ISDN, DECnet, and SNA Communications.
Howard Sams, Indianapolis IN 1989, stated first edition first printing; 414 pages, index, some illustrations.
Howard Sams, Indianapolis IN 1989, stated first edition first printing; 414 pages, index, some illustrations.
Irwin publishers, IL 1988, 462 pages, index, some illustrations.
IEEE; Houston TX Nov 30 - Dec 4 1980; 4 volumes, softcover, large glossy white cardstock covers.
Digital Press (DEC) 1980 stated first printing; 407 pages, Index, appendices; ISBN 0-932376-07-X.
Prentice-Hall NJ, 1981 first edition; 474 pgs, Photographs, Appendices, Bibliography, Index.