000 00358nam a2200133Ia 4500
008 130629s9999 xx 000 0 und d
082 _a658.403072 GUP-R
100 _aGupta, Mukul;Gupta, Deepa
245 _aResearch Methodology
260 _bPhi Learning Private Limited
_c2011
_aNew Delhi
300 _a240
650 _aResearch Methodology
942 _cBK
999 _c26270
_d26270