000 00271nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aSingh, Gaya
_914507
245 0 _aShaikshik Evam Mansik Mapan
260 _bSurya Publication
_c2009
300 _a576
942 _cBK
999 _c118432
_d118432