Digital logic & microprocessor design with interfacing / 
Hwang, Enoch O. 
 - 2nd ed. 
 - Singapore :  Cengage Learning ,  2018. 
 - xxiii, 583 p. : ill. ; 23 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>978305859470 
<br/><br/><label>Dewey Class. No.: </label>C 001.642 H991 2018