00300nam a2200109 a 450000500170000002000150001708200170003210000230004924500630007226000370013530000180017220251203091959.0  a817446025X  a658,bD, arm  aArmstrong, Michael  aHandbook of management techniques, Michael Armsstrong, eng  aNew Delhi, Excel Books, Inc1995  a617p.c23 cm.