Gupta, B.R. <br/><br/>
Digital Electronics /  
B.R. Gupta, &  V. Singhal  
 - 4th ed 
 - Delhi:   S K Kataria and Sons,  2007 
<br/><br/><label>ISBN: </label>978-81-85749-60-0  325.00 
<br/><br/><label>Dewey Class. No.: </label>621.3815  / G977