Leibenstein, Harvey. <br/><br/>
General X-efficiency theory and economic development / 
Harvey Leibenstein. 
 - New York :  Oxford University Press,  c1978. 
 - x, 189 p. : 
<br/><br/><label>ISBN: </label>CSRD1253 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development.
<br/><br/><label>Dewey Class. No.: </label>338.9  / Ge