Shapiro, Kenneth H. <br/><br/>
Sources of technical efficiency: the roles of modernization and information 

 - Michigan  Center for Research on Economic Development  1974 
 - 37p.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Documents, Official
<br/><br/><label>LC Class. No.: </label>EAF PAM QTO L665.T3S45