000 00291nam a2200121Ia 4500
008 230223s9999 xx 000 0 und d
082 _a14/2002
100 _aGambhir Singh
245 0 _aSenior Secondry School, Sec-10, Dwarka Delhi
260 _c2002
502 _cProf. S.Das
942 _cTH
999 _c22417
_d22417