000 00264nam a2200097 4500
082 _a300.72 VAT/MET
100 _aVatsyayan
245 _aMethods and techniques of social survey and research
_cby Vatsyayan
260 _aMeerut
_bKedarnath & Ramnath
_c86
942 _cBK
999 _c379747
_d379747