Halsall, Fred.
Data communications, computer networks, and open systems / by Fred Halsall. - 4th ed. - Delhi: Pearson Education, 1996. - 915p. ill. ; 25 cm. - Electronics systems engineering series .
Includes bibliographies
8178080982
Data communication
004.6 / HAL/1996
Data communications, computer networks, and open systems / by Fred Halsall. - 4th ed. - Delhi: Pearson Education, 1996. - 915p. ill. ; 25 cm. - Electronics systems engineering series .
Includes bibliographies
8178080982
Data communication
004.6 / HAL/1996