pp 73-122 July 1982

The fundamental group-scheme

Madhav V Nori

pp 123-132 July 1982

Couette flow of a non-homogeneous fluid

K N Venkatasiva Murthy K Ponnuraj

pp 133-138 July 1982

Arithmetic lattices in semisimple groups

M S Raghunathan

pp 139-154 July 1982

Scattering of impulsive elastic waves b a fluid cylinder

B K Rajhans K M Agrawal

pp 155-165 July 1982

The wall jet flow of a conducting gas over a permeable surface in the presence of a variable transverse magnetic field

J L Bansal M L Gupta S S Tak