Business data communications :
basic concepts, security, and design /
Jerry FitzGerald.

APA Citation

FitzGerald, J. (1988). Business data communications: basic concepts, security, and design. 2nd ed. New York: Wiley.

MLA Citation

FitzGerald, Jerry, 1936-. Business Data Communications: Basic Concepts, Security, And Design. 2nd ed. New York: Wiley, 1988.

Warning: These citations may not always be complete (especially for serials).