Psacharopoulos, George <br/><br/>
Returns of investment in education: a global update 
by George Psacharopoulos 
 - Washington, D.C.  IBRD  1993 
 - 60p. 
 - Working papers WPS 1067 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - Finance
<br/><br/><label>Dewey Class. No.: </label>P04 P959