000 00274nam a2200109Ia 4500
008 230125s9999 xx 000 0 und d
100 _aSINGH SHIVPAL
_96771
245 0 _aVIGYAN KA VYVAHARIK GYAN
260 _bR.LAL BOOK DEPOT MEERUT
_c2017
300 _a150
942 _cBK
999 _c110181
_d110181