00273nam a2200109Ia 4500008004100000020001500041082001700056100001700073245003200090260003300122300000800155170901s1980    xx            000 0 und d  a0471042706  a658.42bK55E  aKhanka, S.S. 0aEntrepreneurial Development  aS.Chand & Company Ltd.c2007  a404