The Puzzle master / [electronic resource] / by the editors of Time-Life Books ; [writer, Robert M.S. Somerville ; associate editors, Kristin Baker (pictures), Allan Fallow, Margery A. duMond (text)].. — Alexandria, Va. : Morristown, N.J. : : Time-Life Books ; : [Distributed] by Silver Burdett Co.,, 1991, c1989.. — 128 p. : : col. ill. ; 29 cm. - Understanding computers.

Reprint.

Includes bibliographical references (p. 122-124) and index.



0809457415 9780809457410




Computers--History.

QA76.17 / .P89 1991