Year: 1973, Volume: 39, Issue: 2, March-April
p.56-59
Article
SP Amin, BB Joshi, BE Rawoot, BH Shah
p.60-67
Article
SS Naik, AB Sane, R Ganapati
p.68-78
Article
BR Gare, Sardari Lal, S Arunthathi
p.81-83
Article
Ratan Singh, RK Pandhi, Dharam Pal, Gyaneshwar Kalla
p.84-87
Article
Maya Sanyal, N Basu, A Thammayya, MA Tutakne, ML Gaind
p.88-91
p.92-94
p.95-98