000 00231nam a2200097Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSharma, R.A
245 0 _aSamajik Vighyan Shikshan
260 _aMeerut
_bRLB
_c526p.
942 _cBK
999 _c11927
_d11927