Conway, Richard <br/><br/>
Primer on structured programming  using PL/I, PL/C and PL/CT 
Richard Conway and David Gries 
 - Cambridge  Winthrop Publishers  1976 
 - xii, 397p. 
<br/><br/><label>ISBN: </label>0-87626-688-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Programs<br/>NASA Thesaurus<br/>PL/I<br/>Programming Languages
<br/><br/><label>Universal Decimal Class. No.: </label>519.68  / CON