Ayala, Kenneth J. <br/><br/>
The 8051 Microcontroller / 
Ayala, Kenneth J. 
 - 3rd ed. 
 - xix, 412 p. 
<br/><br/><label>ISBN: </label>9788131502006 
<br/><br/><label>Dewey Class. No.: </label>004.165