Parsons, June Jamrich. <br/><br/>
Computer concepts  introductory 
June Jamrich Parsons, Dan Oja 
 - 3rd ed. 
 - Boston, Mass.  Thomson/Course Technology  1998 
 - xvi, 160 p.  col. ill., col. map  28 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0760054495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science--Amateurs' manuals.<br/>Computers--Handbooks, manuals, etc.<br/>Computers--Study and teaching--Problems, exercises, etc.<br/>Computers.