Graham, Neill,   1941-2015. <br/><br/>
The mind tool :   computers and their impact on society / 
Neill Graham. 
 - 4th ed. 
 - St. Paul :   West Pub. Co.,    c1986. 
 - 483ms.  26cm 
<br/><br/><label>ISBN: </label>0314931821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>computers
<br/><br/><label>Dewey Class. No.: </label>004 GRA