Bohl, Marilyn. <br/><br/>
Tools for structured design 
Marilyn Bohl. 
 - Chicago  Science Research Associates  c1978. 
 - vi, 200 p.  ill. 
<br/><br/> 920520 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>77013704  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Structured programming
<br/><br/><label>LC Class. No.: </label>QA76.6  / .B63 
<br/><br/><label>Dewey Class. No.: </label>001.6/425