New dimensions for educational progress : the report of a symposium sponsored jointly by Phe Delta Kappa International, XI Campus Chapter of Phi Delta Kappa, the School of Education, University of Pittsburgh, held in the Babcock Room Cathedral of Learning University of Pittsburgh, May 21, 22, 1962
edited by Stanley Elam
University Microfilms Imternational, 1986
Facsim. Reprint. Originally published : Bloomington, Ind. : Phi Delta Kappa, Incorporated , c1962