HUGHES, Joan K. <br/><br/>
Structured programming using PL/C 
/[by] Joan K,Hughes , Barbara J.La Pearl 
 - New York  John Wiley & Sons  1981 
 - 414 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>471049697 
<br/><br/><label>Dewey Class. No.: </label>519.94  / HUG