Measurement and behavior f unemployment 
by National Bureau of Economic Research, U.S.A. 
 - Princeton  Princeton University Press  1967 
 - 605p. 
<br/><br/> A conference of Universities - National Bureau Committee for Economic Research 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Universities - National Bureau Committee for Economic Research<br/>Unemployment<br/>Employment
<br/><br/><label>Dewey Class. No.: </label>R1 N213