Tockey, Steve. <br/><br/>
Return on software :  maxmixing the retrun on your osftware investment / 

 - USA,  Addison Wesley,  c2005. 
 - xxxxii, 621p. ;  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0321228758 
<br/><br/><label>Dewey Class. No.: </label>005.1