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.
Greenwood Press NY & CT, 1990, first edition complete number line; 644 pages, index. 931326810X.
IEEE; Houston TX Nov 30 - Dec 4 1980; 4 volumes, softcover, large glossy white cardstock covers.