00278nam a2200109 a 450000500170000002000140001708200210003110000230005224500380007526000330011330000220014620251203091918.0  a817446025  a658.002,bD, Arm  aArmstrong, Michael  aHandbook of Management techniques  aNew DelhibExcel Booksc1995  a617p.c23 cm.bHB