Johnes, Robin. <br/><br/>
Art of Programming /  

 - 2nd Indian printing /  
 - New Delhi :   Narosa publishing house. 
 - p.186 :  
<br/><br/><label>ISBN: </label>81-85198-07-1 
<br/><br/><label>Dewey Class. No.: </label>Bv  / M7J;4