The RS-232 Solution -- how to use your serial port; For PC and Macintosh with practical examples.
Sybex 1984, second edition 1989; 196 pages, diagrams and photographs, index; list of other books from sybex etc. at rear.
Sybex 1984, second edition 1989; 196 pages, diagrams and photographs, index; list of other books from sybex etc. at rear.
Van Nostrand Reinhold, NY 1986; 881 pages, Index, extensive Glossary; diagrams, some photographs.
Compusoft, San Diego California 1984; 494 pages, some illustrations.
Cambridge University Press, London, NY, 1986; 818 pages, index.