000 00248nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aTyagi,Gursarandas
245 _aBhartiya Shiksha ka Etihaas avm Vikas
260 _aAgra
_bAgrawal Pub.
942 _cBK
999 _c7610
_d7610