000 00274nam a2200109Ia 4500
008 250604s9999 xx 000 0 und d
100 _aParihar, Amarjeet Singh
245 0 _aShaikshik Mapan Evam Mulyankan
260 _bR. Lal
_aMeerut
_c2014
300 _a850
942 _cBK
999 _c18187
_d18187