Barden, William  <br/><br/>
The Z-80 microcomputer handbook . 

 - Indianapolis, Indiana:  Howard W. Sams & Co., Inc.,   1978. 
 - 304p.; 22cm 
<br/><br/>"N" 
<br/><br/><label>ISBN: </label>"0-672-215000-4" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Zilog Z-80 (microprocessors.
<br/><br/><label>Subjects--Index Terms: </label>"Y" 
<br/><br/><label>LC Class. No.: </label>QA76.8 .Z54  / .B37