000 00292nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR Jayaparkash Reddy/ V M Reddy
245 0 _aTextbook of business mathematics
260 _aNew Delhi
_bAshish Pub House
_c1994
650 _aMath
942 _cBK
999 _c9154
_d9154