000
00241nam a2200109Ia 4500
100
_a
ROY M K and GHOSH DASTIDAR
365
_c
RS
365
_d
1
942
_c
ENGBK
245
_a
COBOL programming
260
_b
McGraw Hill Publishing
_c
1986
_a
Delhi
999
_c
2392
_d
2392