00295nam a2200109Ia 4500008004100000082002200041100002200063245002500085260003900110300000800149650002800157120425s9999    xx            000 0 und d  a COM 651.7  BOS-B  a Bose Chandra.M.A  a Business management  b Divya Publications , Kollamc1999  a308  a Business communication