000 00369nam a2200133Ia 4500
008 210212s9999||||xx |||||||||||||| ||und||
020 _a978-81-8054-605-1
082 _a519 gup.p9
100 _agupta , sp and Gupta p.k
245 0 _abusiness statics and business mathernatics
260 _c2009
_bSultan chand and sons
_aNew Delhi
300 _a2009
942 _cSU
999 _c164141
_d164141