1.
L.E.O.: The Incredible Story of the World's First Business Computer - David Caminer - Hardcover
by Caminer, David, Aris, John,...
ISBN: 9780070095014
List Price: $22.95
OUT OF STOCK
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User-Driven Innovation The World's First Business Computer
by Caminer, David
ISBN: 9780077092368
List Price: $42.01