The Charles Babbage Institute reprint series for the history of computing

＜図書＞
The Charles Babbage Institute reprint series for the history of computing

データ種別	図書
出版情報	Los Angeles : Tomash


1	v. 16 The calculating machines (Die Rechenmaschinen) : their history and development / Ernst Martin ; translated and edited by Peggy Aldrich Kidwell and Michael R. Williams Cambridge, Mass. : MIT Press. - Los Angeles : Tomash Publishers , c1992