Vile, Richard C.,  1943- <br/><br/>
The APPLE II programmer's handbook :  programs and programming techniques in APPLE integer BASIC APPLESOFT BASIC, Pascal, and 6502 assembly language / 
Richard C. Vile, Jr 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1982 
 - x, 276 p. :  ill. ;  29 cm. 
<br/><br/>p. 222 
<br/><br/><label>ISBN: </label>0130391980 (pbk.) 
<br/><br/><label>LCCN: </label>82-011226 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Apple II (Computer)--Programming