00350nam a2200109Ia 4500008004100000082002100041100003700062245005800099250001200157260006300169300000800232240913s9999||||xx |||||||||||||| ||und||  aGS    658  KOO/E  aHarold Koontz and Heinz Wiehrich 0aEssentials of Management An International Prespective  a6th Ed.  bTata Mc Graw Hill Publishing Company Ltd:aNew Delhic2004  a437