00000nam a2200000 a 4500 20251202164240.0 603 UIE Prasad, Ganga. _ Page International Bombay Page International 1986 394p. 27 cm. PB Technology, Industry Industrial Encyclopaedia Page International Encyclopaedia Industry _ 405 C 404 C 4848 4848 2 0 0 0 PU PU 1998-04-09 400.00 0 603 UIE 405 BK 2 0 0 0 PU PU 1998-04-09 400.00 0 603 UIE 404 BK