Skier, Ken. <br/><br/>
Top-down assembly language programming for your VIC-20 and Commodore 64 /  [Textbook] 
by Ken Skier. 
 - New York :  McGraw-Hill,  c1984. 
 - iv, 412 pages. :  illustration. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070578648 :  $16.95 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>VIC 20 (Computer)--Programming.<br/>Commodore 64 (Computer)--Programming.<br/>Assembly languages (Electronic computers)<br/>Structured programming.
<br/><br/><label>LC Class. No.: </label>QA76.8.V5  / SKI