00254nam a2200109Ia 4500008004100000041001200041082001100053100001900064245004800083260000600131650000700137221030s9999    xx            000 0 und d  aEnglish  a105.23  aP. C. Tripathi 0aPrinciples of Managementcby P. C. Tripathi  c0  aMb