Title: The Armchair Universe
Subtitle: an exploration of computer worlds
First published: December 1987
Description: "First collection of A.K. Dewdney's popular "Computer recreations" columns, drawn from Scientific american magazine between 1984 and 1987"--Back cover.
Subjects: Microcomputers, Programming, Computer software, Computers
LC classification: QA76.6 .D517 1988