000 00293nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a9788191064278
100 _aGupts.S.C
_912805
245 _aResearch Methodology
250 _a2ED
260 _bIBH
300 _bRs:399
490 _a14195
999 _c14195
_d14195