000
00293nam a2200133Ia 4500
008
230206s9999||||xx |||||||||||||| ||und||
020
_c
275
040
_a
DEL
100
_a
Gupta, B. N.
245
0
_a
Business Mathematics
260
_b
SBPD Publications
_a
Agra
300
_a
344
942
_c
BK
999
_c
90632
_d
90632