Norton, Peter,  1943- <br/><br/>
Introduction to computers. 

 - 7th ed. 
 - Boston :  McGraw-Hill Technology Education,  c2006. 
 - xxviii, 656 p. :  col. ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0072978902 (acidfree) 
<br/><br/><label>LCCN: </label>2004055992 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Computer software.
<br/><br/><label>LC Class. No.: </label>QA76.5  / .N6818 2006 
<br/><br/><label>Dewey Class. No.: </label>004 NOR