000 00293nam a2200121Ia 4500
008 230905s9999 xx 000 0 und d
100 _aPrasad, Deepesh Chandra
245 0 _aAnusandhan aur Sankhiki
260 _bS R Pub.
_aND
_c2016
300 _a144
650 _aSpecial D.Ed.
942 _cREF
999 _c14485
_d14485