The 8051 microcontroller/ 
Kenneth Ayala 
 - 3rd 
 - New Delhi :  Cengage learning,  2016 
 - xx, 412p. 
<br/><br/> There is a CD inside the book-pocket 
<br/><br/><label>ISBN: </label>978-81-315-0200-6 
<br/><br/><label>Dewey Class. No.: </label>004.165  / A937