Leffingwell, Dean <br/><br/>
Managing software requirements : a use case approach 
Dean Leffingwell, Don Widrig. ; Foreword by Ed Yourdon 
 - 2nd ed 
 - Nodia  Pearson  c2003 
 - 536 p. : ill. ; 23 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788131711798 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer software - Development - Management<br/>Use cases (Systems engineering)
<br/><br/><label>Dewey Class. No.: </label>005.1 LEF