000 00267nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aPandey, Shashi Kiran
_97372
245 0 _aVigyan Shikshan
260 _bSurya Publication
_c2009
300 _a368
942 _cBK
999 _c118407
_d118407