D. P. Leach <br/><br/>
Digital Principles & Applications 

 - New Delhi  TMH  2003 
 - 638 
<br/><br/><label>ISBN: </label>0070472580 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers
<br/><br/><label>Dewey Class. No.: </label>105.23  / Lea