Frost Michael J <br/><br/>
How to use cost benefit analysis in project appraisal. 

 - New York     John Wiley and Sons     1975 
 - xiv,202p  cm. 
<br/><br/><label>Standard No.: </label>45440 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X65291, L5