000 00287nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aJanardhan Dinodia & others
245 0 _aBusiness mathematics & computer awareness
260 _aDelhi
_bJeevansons
_c1995
650 _aMath
942 _cBK
999 _c8847
_d8847