Contents

IN THIS ISSUE

1971	In this issue

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GUEST EDITORIAL

1973	A Celebration of Albert Einstein
	N. Mukunda

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CORRESPONDENCE

1975	Coolieization of India
	V. Siddhartha
1975	Back to basics
	Sunita Jacob
1975	Corchorus pseudo-olitorius Islam & Zaid: wrong interpretation of the original paper and misquotation of the authors
	Ahmad S. Islam; response by Vatsavaya S. Raju
1977	Structure and tectonics of Kutch basin and earthquakes
	A. B. Roy

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NEWS

1978	Experimental physics
1979	Towards developing a better appreciation of the seismicity and tectonics of Andaman and Nicobar subduction zone
	C. P. Rajendran and P. M. Mohan

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SCIENTIFIC CORRESPONDENCE

1981	Hypericin accumulation in glands of Hypericum perforatum Linn.
	R. Raina, Joginder Singh, Romesh Chand and Yashpal Sharma
1982	Identifying the dietary source of polyphagous Helicoverpa armigera (Hübner) using carbon isotope signatures
	T. Ambika, M. S. Sheshshayee, C. A. Viraktamath and M. Udayakumar

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GENERAL ARTICLES

1985	Contributions and contradictions of Einstein – synthesis of knowledge of the West with wisdom of the East
	Sudhish Chandra Banerjee
1990	Citation analysis of scientific journals and journal impact measures
	Henk F. Moed

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REVIEW ARTICLES

1997	Counting birds in India: Methodologies and trends
	A. J. Urfi, Monalisa Sen, A. Kalam and T. Meganathan
2004	Codal provisions of seismic hazard in Northeast India
	Sandip Das, Vinay K. Gupta and Ishwer D. Gupta

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RESEARCH ARTICLES

2009	On Einstein’s resolution of the twin clock paradox
	C. S. Unnikrishnan
2016	EPR spectroscopic characteristics of quartz from tungsten-mineralized and tungsten-free quartz veins in Sewariya–Govindgarh area, Rajasthan, India
	U. Dhanya, M. S. Pandian, C. Shiyamala, R. Sivasubramaniam, D. Ponraju and P. Sambasiva Rao
2022	Performance evaluation of ANN and geomorphology-based models for runoff and sediment yield prediction for a Canadian watershed
	A. Sarangi, C. A. Madramootoo, P. Enright, S. O. Prasher and R. M. Patel

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SPECIAL SECTION: THE LEGACY OF ALBERT EINSTEIN

2034	Head of Einstein, Jacob Epstein, 1955. Courtesy of the Tata Institute of Fundamental Research, Mumbai.
2035	Einstein and the search for unification
	David Gross
2041	Einstein and geometry
	Michael Atiyah
2045	String theory and Einstein’s dream
	Ashoke Sen
2054	Black hole entropy in string theory – A window into the quantum structure of gravity
	Atish Dabholkar
2064	The winding road to quantum gravity
	Abhay Ashtekar
2075	Einstein in Berne, 1905. Courtesy of the Leo Baeck Institute, New York
2076	Brownian functionals in Physics and Computer Science
	Satya N. Majumdar
2093	Bose–Einstein condensation: Where many become one and so there is plenty of room at the bottom
	N. Kumar
2101	Einstein and the quantum
	Virendra Singh
2113	Einstein lecturing at College de France (1922). Courtesy of the Leo Baeck Institute, New York
2114	Einstein’s legacy: Relativistic cosmology
	Jayant V. Narlikar
2120	Einstein’s universe: The challenge of dark energy
	Subir Sarkar
2129	Gravitational radiation – In celebration of Einstein’s Annus Mirabilis
	B. S. Sathyaprakash
2140	Einstein, Yukawa, Wheeler and Bhabha at Institute for Advanced Study, Princeton. (Courtesy: Tata Institute of Fundamental Research, Mumbai)
2141	Albert Einstein: Radical pacifist and democrat
	T. Jayaraman
2146	Einstein in his Study at Princeton. Photo by Alan Richards, Courtesy of the Archives of the Institute for Advanced Study

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RESEARCH COMMUNICATIONS

2147	Estimation of crystallinity in flyash-based zeolite-A using XRD and IR spectroscopy
	S. S. Rayalu, J. S. Udhoji, S. U. Meshram, R. R. Naidu and S. Devotta
2151	Cold-tolerant fluorescent Pseudomonas isolates from Garhwal Himalayas as potential plant growth promoting and biocontrol agents in pea
	Yogesh Kumar Negi, S. K. Garg and J. Kumar
2156	Histochemical and biochemical studies of parasite–host interaction of Cassytha filiformis Linn. and Zizyphus jujuba Lamk.
	M. N. Abubacker, M. Prince and Y. Hariharan
2159	Long-term lowland rice and arable cropping effects on carbon and nitrogen status of some semi-arid tropical soils
	K. L. Sahrawat, T. Bhattacharyya, S. P. Wani, P. Chandran, S. K. Ray, D. K. Pal and K. V. Padmaja
2163	Water quality variations as linked to landuse pattern: A case study in Chalakudy river basin, Kerala
	Srikumar Chattopadhyay, L. Asa Rani and P. V. Sangeetha
	Erratum
2169	Avian brain nomenclature change, Monika Sadananda [Curr. Sci., 2005, 89, 1662–1664]

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BOOK REVIEWS

2170	Duelling Idiots and Other Probability Puzzlers by Paul J. Nahin
	reviewed by Sudhir Pandit
2170	Measuring Biological Diversity by Anne E. Magurran
	reviewed by Krushnamegh Kunte
2171	Citation Analysis in Research Evaluation by Henk F. Moed
	reviewed by Subbiah Arunachalam
2172	It’s About Time – Understanding Einstein’s Relativity by N. David Mermin
	reviewed by C. V. Vishveshwara

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HISTORICAL NOTES

2174	Folklore and Astronomy: Agastya a sage and a star
	K. D. Abhyankar

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2184	Institutional Members

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2187	Acknowledgements

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2190	Author Index

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2199	Keyword Index

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2209	Volume Contents

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COVER CAPTION

COVER. Einstein at different ages. (Left) Einstein 1905 in Berne. Courtesy of the Leo Baeck Institute, New York; (Middle) Einstein. Courtesy: AIP Emilio Segre Visual Archives; (Right) Einstein. Courtesy: AIP Emilio Segre Visual Archives. See special section.

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