McNamara, John E.
Technical aspects of data communication - 3rd ed. - Newton Digital Press 1988 - xi, 383 p.
1555580076
Data Transmission system
629.3981 / MAC
Technical aspects of data communication - 3rd ed. - Newton Digital Press 1988 - xi, 383 p.
1555580076
Data Transmission system
629.3981 / MAC