Learning IBM BASIC for the Personal Computer, revised edition 1984.
Compusoft, San Diego California 1984; 494 pages, some illustrations.
Compusoft, San Diego California 1984; 494 pages, some illustrations.
Radio Shack Tandy Corp., first edition third printing 1979, black plastic comb-bound oblong black and silver decorated cardstock covers, 232 pages, illustrations, double-column text.