Campbell, Harry F.,  1945-, <br/><br/>
Cost-benefit analysis :  financial and economic appraisal using spreadsheets / 
Harry F. Campbell, Richard P.C. Brown. 
 - Second edittion. 
 - xxii, 435 pages :  illustrations ;  25 cm. 
<br/><br/><label>ISBN: </label>9781138848795  RM 783.44 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost effectiveness.