pp 1-1 October 2000 Editorial

Editorial

V Rajaraman

pp 2-3 October 2000 Table of Contents

Table of Contents

pp 4-12 October 2000 Series Article

Evolution of the Atmosphere and Oceans: Evidence from Geological Records-The Early ‘Soda Ocean’and New Constraints on Precambrian Ocean Evolution

P V Sukumaran

pp 13-23 October 2000 Series Article

Electronic Commerce - What is E-Commerce?

V Rajaraman

pp 24-31 October 2000 Series Article

Microscale Experiments in Chemistry – The Need of the New Millennium-Newer Ways of Teaching Laboratory Courses with New Apparatus

Shriniwas L Kelkar Dilip D Dhavale

pp 32-42 October 2000 General Article

A Geometry in which all Triangles are Isosceles-An Introduction to Non-Archimedean Analysis

P N Natarajan K N Ranganathan

pp 43-47 October 2000 General Article

Theodosius Dobzhansky: A Great Inspirer

Amitabh Joshi

pp 48-60 October 2000 General Article

Theodosius Dobzhansky: A Man for all Seasons

Francisco J Ayala

pp 61-65 October 2000 General Article

Dobzhansky and Evolutionary Cytogenetics - Pioneering Evolutionary Studies with Chromosomes

Bimalendu B Nath

pp 66-72 October 2000 General Article

Quantum Computing - Algorithms

C S Vijay Vishal Gupta

pp 73-80 October 2000 General Article

Chemistry of Natural Dyes

Padma S Vankar

pp 81-89 October 2000 Classroom

On IBM's Millennial Puzzle

A Sarangarajan

pp 90-91 October 2000 Book Review

Analysis

S C Bagchi

pp 92-100 October 2000 Reflections

Man and Natural Selection

Theodosius Dobzhansky

pp 101-101 October 2000 Information and Announcements

Summer Research Fellowship–2001

pp 102-104 October 2000 Information and Announcements

Evolutionary Biology Research in India

pp 104-104 October 2000 Information and Announcements

NCBS Symposium on Cell and Developmental Biology

pp 106-106 October 2000 Featured Scientist

Theodosius Dobzhansky (1900-1975)