Ayala, Kenneth <br/><br/>
The 8051 Microcontoller 

 - 3rd ed. 
 - Noida   Cengage Learning  2005 
 - xix, 411 p. 
<br/><br/><label>ISBN: </label>9788131502006 
<br/><br/><label>Publisher. No.: </label> Southern Book Sellers 
<br/><br/><label>Subjects--Personal Names: </label> Electronics