Held, Gilbert
Understanding data communications - 4th ed. - New Delhi Prentice Hall 1996 - xvii,435p.
Includes glossary, index and references.
81-203-1080-2
Computer science
004.6 / HEL/U
Understanding data communications - 4th ed. - New Delhi Prentice Hall 1996 - xvii,435p.
Includes glossary, index and references.
81-203-1080-2
Computer science
004.6 / HEL/U