Spencer, Donald D. <br/><br/>
An introduction to computers  developing computer literacy 
Donald D. Spencer 
 - Columbia, Ohio  Charles E. Merrill  1983 
 - 656p. ill. 24cm 
<br/><br/><label>ISBN: </label>067520030X 
<br/><br/><label>LCCN: </label>82-62700 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Electronics data processing