Avison, David. <br/><br/>
Information systems development :  methodologies, techniques, and tools / 
David Avison, Guy Fitzgerald. 
 - 4th ed. 
 - London :  McGraw-Hill,  c2003. 
 - xxi, 645  p. 
<br/><br/><label>ISBN: </label>0077114175 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology.
<br/><br/><label>LC Class. No.: </label>T58.5  / .A95 2003