Wakerly ,. <br/><br/>
Digital Design Principles and Practices /  Textual Documents 

 - 4 th ed . 
 - New Delhi  Dorling Kindersley (India) Pvt.Ltd. Licensees of Pearson Education  2011 
 - 830:  xxii;  24*18. 
<br/><br/><label>ISBN: </label>9788131713662   
<br/><br/><label>Dewey Class. No.: </label>621.381537  / WAK