Lejk, Mark. <br/><br/>
An introduction to systems analysis techniques / 
Mark Lejk and David Deeks. 
 - London ;  New York :  Prentice Hall,  c1998. 
 - xvi, 205 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0138577641 (pbk. : acidfree paper) 
<br/><br/><label>LCCN: </label>97013972  
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis.
<br/><br/><label>LC Class. No.: </label>QA402  / .L45 1998 
<br/><br/><label>Dewey Class. No.: </label>003