000 00326nam a2200133Ia 4500
008 240723s9999 xx 000 0 und d
041 _aEnglish
084 _aB
_bN8
245 0 _aSubsidiary math ( for B.Com. Hons)
260 _aDelhi
_bVardhman Publication
_c1999
300 _ap.336
650 _aMathematics
942 _cBK
999 _c325755
_d325755