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2. BULLETIN OF THE INSTITUTE OF EDUCATIONAL RESEARCH AT INDIANA UNIVERSITY 1953 1 2 Extended tables for the Mann-Whitney statistic
3. The California First Year Mental Scale 1933
4. The California Infant Scale of Motor Development 1936
5. NEILON, P, SHIRLEY BABIES AFTER 15 YEARS - A PERSONALITY STUDY, JOURNAL OF GENETIC PSYCHOLOGY 73: 175 (1948).