Introduction to data communications : a practical approach /

Hughes, Larry, 1954-

Introduction to data communications : a practical approach / Hughes, Larry, 1954- - xv, 502 p. : ill. ; 24 cm. + 1 comp disk

Includes bibliographical references and index.

0867207450


Data transmission systems.
COMPUTERS -- Networking -- Vendor Specific.
COMPUTERS -- Data Transmission systems -- General.

004.6