000
00285nam a2200133Ia 4500
100
_a
GUPTA A K
020
_a
81-21919932
365
_c
RS
365
_d
1
942
_c
MBABK
245
_a
Management Information System
260
_b
S. Chand & co
_c
2006
_a
New Delhi
300
_a
vii+336
999
_c
23025
_d
23025