Peter Norton <br/><br/>
Introduction to computers  [computer file] / 
Peter Norton 
 - 3rd ed. 
 - [S.l.] :  Glencoe McGraw-Hill,  1999 
 - 1 computer laser optical disk (CD-ROM) :  col. ;  12 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Computer software