Bell, Douglas; Morrey, Ian; Pugh, John. <br/><br/>
Essence of program desing. 

 - 1 
 - New Delhi  Dorling Kindersley  2011 
 - xiv;194 
<br/><br/><label>ISBN: </label>9788131756812 
<br/><br/><label>Dewey Class. No.: </label>004 BELD