000 00335nam a2200157Ia 4500
100 _aKhasnabis, Ratan; Saha, Suvasis
080 _a307.2
526 _dNTB
526 _aPG
366 _f20%
942 _cBK
245 _aResearch Methodology
260 _aUniversities Press
_bHyderabad
_c2015
300 _aviii,312
546 _aE
999 _c53610
_d53610