000 00262nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSingh, Rampal
245 0 _aBhartiya Samaj Thatha Shiksha
260 _aAgra
_bAggarwal
_c2012
300 _a327p.
942 _cBK
999 _c15535
_d15535