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.
Bantam Books, NY, 1987, 720 pages, Illustrations, Appendices, Index.
Apple Computer, Inc., Cupertino, CA 1984; 246 pages in 2 manuals plus one 5.25 inch diskette.
Apple Computer, inc, Cupertino CA 1989; 275 pages, index, diagrams throughout.
Apple Computer Inc. Cupertino CA 1989; 150 pages plus foldout Reference Cards at rear (intact), unused.