Balassa, Bela <br/><br/>
Estimating the shadow price of foreign exchange in project appraisal / 
Bela Balassa 
 - Washington D.C. :  IBRD,  1973 
 - 42 p. :;  27 cm. 
 - Economic staff working paper;  no.142 .
 - Economic staff working paper (IBRD) ;  no.142 .
<br/><br/> 'February 1, 1973' 
<br/><br/>Includes bibliographical references (p.41-42) 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Foreign exchange rates