00302nam a2200109 a 450000500170000002000150001708200170003210000150004924500500006426000520011430000260016620251203091302.0  a0706921070  a338.642bRAM  aRam k vepa  aSmall industrybthe challenge of the eighties  aNew DelhibVikas publishing house pvt ltdc1983  axiv, 356p.c22cm.cHB