Conway, Richard <br/><br/>
Primer on Structured Programming Using PL/I,PL/C, and PL/CT 

 - Cambridge  Winthrop Publishers, Inc.  1976 
 - xii,397p.;  ill.; 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>087626688-X 
<br/><br/><label>LC Class. No.: </label>QA76.73  / .P25C76 1976