000 00279nam a2200121Ia 4500
100 _aGoyal, S.C.
654 _aCommerce and Management
942 _cBK
245 _aPrinciples of communication
260 _aTechnical pub, Pune
_c1997
082 _a621.38 Goy
300 _avi,248p
999 _c39912
_d39912