Tremblay <br/><br/>
STRUCTURED PL/1 (PL/C) PROGRAMMING 

 - New York  McGraw-Hill  1980 
<br/><br/><label>ISBN: </label>0070651736 
<br/><br/><label>LC Class. No.: </label>001.6424  / 1 
<br/><br/><label>Dewey Class. No.: </label>001.6424  / 1