.245
a	PRINCIPLES of Secure Communication Systems
h	Book
.100
a	TORRIERI, Don J
.005
a	20080111104606
.260
a	Norwood
b	Artech House INC
c	1985
.084
a	623.73 TOR
.300
a	xii, 453 hlm.: Gamb., Tab.
b	26 cm.
c	xii, 453 hlm.: Gamb., Tab.; 26 cm.
.336
a	Book