Parker, Charles S. <br/><br/>
Computers and their applications / 
Charles S. Parker. 
 - 3rd ed. 
 - Fort Worth :  Dryden Press,  c1993. 
 - 1v. (various pagings) : col. ill. 
<br/><br/> Includes appendix, glossary and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.