00283nam a2200109Ia 4500008004100000041000800041100003300049245003300082260003100115365000800146999001900154231011s9999    xx            000 0 und d  aeng  aRaj K.Wadhwa and Jimmy Daver  aMarketing & Sales Management  bKanishna Pubs, new delhi -  b550  c886685d886685