Minneapolis. University of Minnesota. Graduate School. Social Science Research Center. Annual Public Discussion, 17. 1965 <br/><br/>
Man vs. time. Co-moderators: Robert S. Hoyt y Leonid Hurwicz 

 - Minneapolis,   1966. 
 - vi, 209 p. :   il. ;   18 cm. 
 - Annual Public Discussions on Problems of Current Interest in the Social Sciences and the Humanities .