Community Psychology; Perspectives in Training and Research. Ed. by Ira Iscoe [and]Charles D. Spielberger
The Progressive Matrices (1938), the Chicago Non-verbal and the Wechsler Bellevue on an Adolescent Deaf Population
Climatological Influences in Mental Deficiency as Related to Three Ethnic Groups.-A Cross-cultural Comparison of the Active-passive Dīmension of Social Attitudes, By Carl F. Hereford, Nina Selz, [a.o.].