Bull, Gordon M. The Dartmouth Time-Sharing System / Gordon M. Bull. - Chichester : New York : E. Horwood ; Halsted Press, 1980. - 240 p. : ill. ; 24 cm. - The Ellis Horwood series in computers and their applications . - Computers and their applications. . Includes index. ISBN: 0470270829 (Halsted Press) LCCN: 80041327 Nat. Bib. No.: GB*** Subjects--Topical Terms: Dartmouth Time-Sharing System (Computer system) LC Class. No.: QA76.53 / .B84 Dewey Class. No.: 001.64/404