Title: Before the Computer
First published: 1993
Subjects: History, Office equipment and supplies industry, Electronic office machine industry, Computers, history, Kantoormachines, IBM, Bureaux, Histoire, Industrie électronique, Appareils et matériels, Industrie et commerce, Appareils électroniques, Ordinateurs, Industrie mécanique, Computerindustrie, Recherche industrielle
Places: United States
LC classification: HD9801.U542 C67 1993