000 00371nam a2200157Ia 4500
100 _aDayal, Manoj
080 _a302.230727
526 _dNTB
526 _aPG
366 _f20
942 _cBK
245 _aMedia metrics : an introduction to qunatitative research in mass communication
260 _aSage
_bNew Delhi
_c2017
300 _axxiii,23+19+5+6
546 _aE
999 _c53264
_d53264