Volume 56 | Issue 1 | January-February 1990
AB Gupta, Manisha Bhattacharya, B Haldar
p.15-17
MPS Sawhney, MA Tutakne, SD Rajpathak, VD Tiwari
p.18-21
D Nath, B Kumar, K Vinod Sharma, I Kaur, R Gupta, Sarla Malhotra
p.22-24
Gururaj A Kumar, N Lakshmi, Sudhakar V Babu
p.25-26
Prasanta Basak, Surrinder Kaur, Inderjeet Kaur
p.31-33
JS Pasricha, M Ramam, Sanjay Shah
p.40-42
p.43-44
B Mohan Gharpuray, PB Joshi, H Anil Patki, Ashok Lohalikar
p.45-47
p.48-49
L Mohan, RD Mukhija, AroraSSK, VN Prasad, RK Jain, S Grover
p.52-53
SD Choudhary, VY Jain, VB Dixit, Rajeev Sen
p.54-55
p.64-65



















