000
00284 a2200121 4500
080
_a
651.26
_b
C 319 O
245
1
_a
Os data processing
_c
by H. Carroll
260
_a
London
_b
John Wiley
_c
1974
650
_a
Data Processing
100
1
_a
Carroll, H.
300
_a
275 p.
901
_a
143008
999
_c
88013
_d
88013