00277nam a2200121 a 450000500170000002000150001708200210003210000060005311000170005924500400007626000260011630000130014220251203091636.0  a8172300328  a658.001,bD, mat  d_  aMathur, B.L.  aMasterpieces of management thoughts  aJaiputbArihantc1993  a5v, 22cm