00394n   a2200121 a 4500000002100000001000700021005001700028082002400045100002400069245012100093260004100214300001700255B B                 00036720220201161713.0  a658.4038285bL7 COM  aGanguli, Siddhartha  aHuman engineering for better managementbA primer on economics as  applied  to industrial engineering and management  aCalcuttabKwality Book Companyc1977  avii,111illus