000 00271nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aMishra, R.N.
245 0 _aShiksha Me Prayog Thatha Samasyaye
260 _aAgra
_bVinod Pustak Mandir
300 _a194p.
942 _cBK
999 _c11240
_d11240