000 00254nam a2200085Ia 4500
008 180219s9999 xx 000 0 und d
100 _aBhatnagar R P
245 0 _aReading In Methodology Of Research In Education And Sgochology
260 _aVinay Rakheja R. Lall Meerut
260 _c2010
999 _c42204
_d42204