Informational Tests in American History

Thornton, E. W. 〈Dean〉

Philadelphia : Periodicals Archive Online (PAO)
Published 1929

ISSN:	0037-7996
Topics:	History
URL:	http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:3111-1929-020-01-000003