000 00283nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aMahershi, Santosh Kumar
245 0 _aShiksha Takniki Evam Kaksha- Kaksh Prabandh
260 _aDelhi
_bNeha
_c2010
300 _a243p.
942 _cBK
999 _c12436
_d12436