000 00292nam a2200121Ia 4500
100 _aSadhu, A. N & Singh, Amarjit
942 _cBK
245 _aResearch methodology in social science
260 _aBombay
_bHimalaya
_c1985
082 _a1.42
_bSad/Sin
300 _axi,288
546 _aEnglish
999 _c332064
_d332064
041 _aeng