Spencer, Donald D. <br/><br/>
An Introduction To Computers  Developing Computer Literacy / 
Donald D. Spencer 
 - Columbus  Charles E. Merrill  1983 
 - 656p.  ill.  25cm 
<br/><br/><label>ISBN: </label>067520030x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers