Cockburn, Alistair. <br/><br/>
Writing effective use cases / 
By Alistair Cockburn. 
 - 1st ed. 
 - New Delhi :  Pearson ,  2012. 
 - xxiii,270p. ;  PB  23.5 cm. 
<br/><br/><label>ISBN: </label>9788177589078 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stakeholders and actors<br/>Three named goal levels<br/>Use case formats
<br/><br/><label>Dewey Class. No.: </label>651.7   / COCA