000 00323nam a2200133Ia 4500
008 191004s9999 xx 000 0 und d
082 _a1.42
_bBHA/R
100 _aBHATTACHARYYA, Dipak Kumar
245 0 _aResearch Methodology
250 _a2nd Ed.
260 _bExcel Books New Delhi,
_c2006
300 _a396p
942 _cBK
999 _c8851
_d8851