000 00280nam a2200097Ia 4500
008 120229s9999 xx 000 0 und d
082 _a370.78 REA
100 _aBhatnagar,R.P
245 _aReading in methodology of rearch in education
260 _bVinay Rakheja
_aMeerut
_c2007
999 _c125171
_d125171