000 00279nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSharma, Surendra
245 0 _aResearch Methodology Saakshik Priprakshaye
260 _aNew Delhi
_bNeha
_c2007
300 _a216p.
942 _cBK
999 _c12432
_d12432