000 00346nam a22001457a 4500
999 _c503081
_d503081
020 _a9789325982390
082 _a001.42
_bDEE/R
100 _aDeepak Chawla
245 _aResearch methodology:concepts and cases
250 _a2nd ed.
260 _aUP
_bVikas publishing house
_c2016
300 _a789p.
700 _aNeena Sondhi
942 _cBK