.245
a	Digital networks and computer systems
h	Book
.020
a	978-0-471-08842-4
.250
a	2nd ed.
.100
a	BOOTH, Taylor L.
.005
a	20100614113442
.260
a	New York
b	Wiley
c	1978
.084
a	004.65 BOO
.300
a	xiv, 592 hlm.: gamb.
b	23 cm.
c	xiv, 592 hlm.: gamb.; 23 cm.
.336
a	Book