Helfert, Erich Weston, J Fred, ed. series <br/><br/>
Valuation concepts and practice 

 - Belmont  Wadsworth publishing co. inc.  1966 
 - vii,119p.; 22cm. 
 - Wadsworth series in finance .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cash flows<br/>Economic value<br/>Economics