000 00230nam a2200097Ia 4500
008 170620s9999 xx 000 0 und d
100 _aDr. B.S. Verma
245 0 _aPawan Computer Shiksha
260 _bShahitya Prakashan- Agra
260 _c2013
300 _a96
999 _c28053
_d28053