George Beekman & Eugene J. Rathswohl - <br/><br/>
Computer Confluence 

 - business 
 -   Prentice-Hall, Inc.  ©2001 
<br/><br/><label>ISBN: </label>9780130909244  68 
<br/><br/><label>Dewey Class. No.: </label>004 BEE.3