Year: 1991, Volume: 57, Issue: 2, March-April
KK Singh, Gurmohan Singh, Satish Chandra, Mukhija
p.86-88
YV Tawade, BB Gokhale, A Parakh, PR Bharatiya
p.91-93
KK Singh, BB Lal, P Rajvanshi, RD Mukhija, L Mohan
p.96-97
G Ravichandran, M Umaselvam, V Somasundaram, Mathe
p.100-101
Vinay Kulkarni, Raghunath Godbole, Ramesh Godbole
p.109-110
JS Pasricha, K Binod Khaitan
p.111-112
JP Aiyengar, SN Sonavane, Yada
p.116-116