000
00257nam a2200109Ia 4500
008
220201s1984 xx 000 0 eng d
100
_a
Thomas worth
245
0
_a
Cobol for begimers
260
_b
Prentice hall of India
_c
1984
300
_a
369
942
_2
ddc
999
_c
83309
_d
83309