Using shadow prices / 
edited by I. M. D. Little and M. FG. Scott. 
 - London :  Heinemann Educational,  1976. 
 - x, 254 p. :  2 ill. ;  23 cm. 
<br/><br/> Imprint covered by label: Holmes & Meier Publishers, New York. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0435844652 :  TZS 6800 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost effectiveness<br/>Externalities (Economics)<br/>Shadow prices
<br/><br/><label>Dewey Class. No.: </label>330.63222 USI