000 00311nam a2200121Ia 4500
008 220405s2013 xx 000 0 und d
041 _aeng
082 _a519.5
100 _aRajput, R. K.
_9289679
245 _aBusiness Mathematics
260 _a New Delhi
_b Discovery Publishing House
_c2013
300 _a316p
999 _c259170
_d259170