Patt Yale N <br/><br/>
Introduction to Computing Systems 

 - 2nd ed. 
 - New Delhi  Tata McGraw Hill Education Private Limited   2004 
 - x+632p 
<br/><br/><label>ISBN: </label>9780070595002 
<br/><br/><label>Dewey Class. No.: </label>004 PAT2;0