000
00290nam a2200109Ia 4500
008
220201s2011 xx 000 0 eng d
082
_b
SON
100
_a
Soni, R S and Soni, A K
245
0
_a
Mathematics for business economics and finance
260
_a
Delhi
_b
Ane Books
_c
2011
942
_2
ddc
999
_c
29464
_d
29464