Leventhal, Lance A. <br/><br/>
8080/8085 :  assembly langguage subroutines / 
Lance A. Leventhal [and] Winthrop Saville 
 - Berkeley :  McGraw-Hill,  1983 
 - xii, 476 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0931988586