Electronic communications
By: [edited by] William Sinnema, Robert McPherson.
Contributors: Sinnema, William, 1937-; McPherson, Robert.
Publisher: Prentice-Hall Canada
Published: 1991
Place of publication: Scarborough, Ont
Language: eng
Number of pages: 746
Subjects: Telecommunication.
Notes: Includes bibliographical references (p. 745-746) and index.