Education and technological development
Hall, Robert King
1912-
Hans, Nicholas A.
1888-
Lauwerys, Joseph A. (Joseph Albert)
text
bibliography
nyu
Yonkers-on-Hudson, N.Y
World Book Co.
1954
monographic
eng
xiv, 630 p. 23 cm.
joint editors: Robert King Hall, N. Hans, J. A. Lauwerys.
Prepared under the auspices of the University of London, Institute of Education and Teachers College, Columbia University.
Includes bibliographical references and index.
Educational assistance
Technology
Social aspects
World year book of education 1954
XBM
790323
20160527203612.0
84639