000 00262nam a2200109Ia 4500
008 220606s9999 xx 000 0 und d
100 _aSharma Rakesh Kumar
_911594
245 0 _aVigyan
260 _bR. Lal Book Depo Merrut
_c2017
300 _a184
942 _cBK
999 _c106173
_d106173