pp 1- December 1990 Rapid Communication

A spiral growth model for quasicrystals in two dimensions

S Baranidharan

pp 519-525 December 1990

The electronic spectrum of silicon monotelluride radical

G Lakshminarayana Sheila Gopal

pp 527-532 December 1990

Spatial light modulation characteristics of reverse saturable absorber

K P J Reddy P K Barhai

pp 533-555 December 1990

Quantum corrections to thermodynamics of polar hard sphere fluids

Balram Rai Nagendra Prasad Suresh K Sinha

pp 557-565 December 1990

Form-factors for different aggregation models of micelles

P S Goyal K Srinivasa Rao B A Dasannacharya V K Kelkar

pp 567-577 December 1990

Pressure dependence of thermodynamic properties of NaBr, NaI and AgCl

K P Thakur O P Thakur B D Dwary

pp 579-591 December 1990

Relaxation behaviour of a biased two-level system, in metals in the weak damping limit

Tabish Qureshi Sushanta Dattagupta