00000nam a2200000 a 4500 20251203092035.0 658.5 KUM Kumar, B. Industrial engineering A Text-book for engineering students 6th ed Delhi Khanna Publishers 1997 xvi, 811p. 20 cm. PB Management, Industrial engineering ENGLISH 658 BOOK _ 88378 LIBSS C 61860 61860 0 0 0 0 PU PU 1998-10-28 100.00 0 658.5 KUM 88378 BK