Computer science : an overview 
Brookshear, J. Glenn. 
 - Fourth edition. 
 -  The Benjamin/Cummings Publishing Company, Inc.  1994 
 - xii, 506 pages. 
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<br/><br/><label>ISBN: </label>0-8053-4627-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science.
<br/><br/><label>Dewey Class. No.: </label>GS 004 B79c 1994