000 00224nam a2200085Ia 4500
008 170620s9999 xx 000 0 und d
100 _aHusan- Samsadh
245 0 _aMamovigyan Aur Shiksha ma Prarambic Sankhyaki
260 _bDelhi- MotiLal
260 _c2003
999 _c25617
_d25617