Downs, Ed <br/><br/>
Structured systems analysis and design method :  application and context /  [Book]. 
Ed Downs 
 - New York :   Prentice Hall International (UK) Ltd. ;  ©1988. 
 - viii, 215 pages :   illustrations ;   23cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: pages 208-210. 
<br/><br/><label>ISBN: </label>0138543240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing--Structured techniques<br/>System design