Conway, Richard <br/><br/>
Introduction to structured programming  using PL/I, PL/C and PL/CT 
Richard Conway and David Gries 
 - Cambridge  Winthrop Publishers  1977 
 - xvi, 535p. 
<br/><br/><label>ISBN: </label>0-87626-412-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Programming<br/>NASA Thesaurus<br/>PL/I<br/>SP/K
<br/><br/><label>Universal Decimal Class. No.: </label>519.68  / CON