Project 21 <br/><br/>
Complete Guide to PCs: A Revised and Enlarged Version of A2 Hour Guide to PCs 

 - 2 
 - 224 
 - .
<br/><br/> - 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>2000000912 
<br/><br/><label>Subjects--Topical Terms: </label><br/>"Computer Science, "Personal Computer