000
00254nam a2200109Ia 4500
100
_a
PHILIPPAKIS S and ANDREAS
365
_c
RS
365
_d
1
942
_c
ENGBK
245
_a
Information System Through Cobol
260
_b
Mcgraw Hill Ltd
_c
1986
_a
New Delhi
999
_c
12969
_d
12969