000 00355nam a2200145Ia 4500
008 220501s2021 xx 000 0 eng d
082 _a302.23
_bKOS/MAS
100 _aBINCYKOSHY
245 0 _aMASS MEDIA RESEARCH
260 _aMUMBAI
_bVIPUL PRAKASHAN
_c2021
653 _aRESEARCH DESIGN
653 _aSAMPLING
653 _aSEMIOLOGY
942 _2ddc
_cBK
_06
999 _c161
_d161