Encyclopedia of computers and computer history / 
Editor in chief R. Rojas. 
 - Chicago :  Fitzroy Dearborn Publ.,  2001. 
 - 2 v. 
<br/><br/>V. 1, A-L, V. 2, M-Z 
<br/><br/><label>ISBN: </label>1-57958-235-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer - History