Held, Gilbert, 1943-
Data communications a comprehensive approach Gilbert Held, Ray Sarch - New York, N.Y Data Communications c1983 - xviii, 441 p. ill 24 cm. - Data communications book series .
Data transmission systems
384
Data communications a comprehensive approach Gilbert Held, Ray Sarch - New York, N.Y Data Communications c1983 - xviii, 441 p. ill 24 cm. - Data communications book series .
Data transmission systems
384