Rogers, Daniel C. <br/><br/>
Rates of return to education in the United States :   a theoretical and empirical study /  
D.C. Rogers. 
 - Nairobi :   Institute for Development Studies,   1967. 
 - 24 p. ;    33 cm. 
 - Discussion papers;   no. 51 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational productivity ----United States.----
<br/><br/><label>Dewey Class. No.: </label>AF PSF 338.9676 N36 no.51