000 00270nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aMathur, S.S.
245 0 _aShikshak Thatha Madhyamik Shiksha
260 _aAgra
_bVinod Pustak Mandir
300 _a264p.
942 _cBK
999 _c11241
_d11241