000 00269nam a22001217a 4500
999 _c41989
_d41989
003 OSt
100 _aSharma, Anvesha
245 _aUnderstanding Mass Communication
260 _aNew Delhi
_bGalgotia Pub.
_c2017
300 _a142p.
901 _a1187DON
942 _2ddc
_cBK