000 00282nam a22001097a 4500
020 _a9789387945135
082 _a001.42
_bSAT.R
100 _aSatendra Kumar
245 _aResearch Methodology: A Step by step guide for beginners
260 _aJaipur
_bYKing Books
_c2018
942 _cBK
999 _c221496
_d221496