000 00265nam a2200121Ia 4500
008 210212s9999 xx 000 0 und d
040 _crty
100 _aPandey,gopaldutt
245 0 _aVyakaran siddhant komudi
260 _aVaranasi
300 _a1997
942 _cBB
999 _c2472
_d2472