000 00330nam a2200133Ia 4500
008 240723s9999 xx 000 0 und d
041 _aEnglish
084 _aX5:(B)
_bM4
245 0 _aElements of business mathematics
260 _aDelhi
_bPitambar Publishing Co.
_c1984
300 _ap.1247
650 _aCommerce
942 _cBK
999 _c314249
_d314249