Leibenstein, Harvey <br/><br/>
General X-efficiency theory and economic development 

 - New York  Oxford U.P.  1978 
 - 189 p. 
 - Economic Development Series .
<br/><br/><label>ISBN: </label>0195023803 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>338.9  / LEI