"Blissmer, Robert H." <br/><br/>
"Introducing Computers: Concepts, Systems, and Applications, 1990-1991" 

 - 1990-1991 ed. 
 - 439p    28 cm 
<br/><br/><label>ISBN: </label>978 0471510093 
<br/><br/><label>Dewey Class. No.: </label>004  /  B 618