Principles of secure communication systems
Torrieri, Don J.
Principles of secure communication systems Don J. Torrieri - 2nd ed. - Boston Artech House 1992 - 576 p. : ill. ; 24 cm.
0890065551
91-40819
Telecommunication systems--Security measures
Principles of secure communication systems Don J. Torrieri - 2nd ed. - Boston Artech House 1992 - 576 p. : ill. ; 24 cm.
0890065551
91-40819
Telecommunication systems--Security measures
