Peckham, Herbert. <br/><br/>
Hands - on basic with a PET. 

 - New York :  McGraw - Hill,  1979. 
 - xii,  267 pages. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>00704915577 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Basic--computer program.