pp 1-18 January 1975 Mechanics

The Hamilton-Jacobi equation revisited

K Babu Joseph N Mukunda

pp 19-24 January 1975 Liquids

Effect of an axial magnetic field on the Poiseuille flow of a nematic liquid crystal

U D Kini G S Ranganath

pp 25-37 January 1975 Nuclear Physics

Rotational bands in⁷⁹Kr

S M Bharathi Y K Agarwal B Lal C V K Baba M G Betigeri N G Puttaswamy

pp 38-44 January 1975 Solids

Bilinear optical susceptibilities of potassium dihydrogen phosphate and of III–V, II–VI and I–VII semiconductors

Karamjeet Arya A V Tankhiwale

pp 45-52 January 1975 Solids

Effect of correlation on the band structure of cerium

R S Rao C K Majumdar B S Shastry R P Singh