Bashe, C. J. IBM's early computers /charles J. Bashe, Lyle R. Johnson, John H.Palmer, & Emerson W.Pugh - Cambridge MIT Press, 1986. - xviii, 716 p. : ill. ; 24 cm. - MIT Press series in the history of computing . Includes index. ISBN: 0262022257 Subjects--Topical Terms: IBM computersComputer science Dewey Class. No.: 004 / IBM