Sociality in preadolescent boys
By: by Ruth Edith Hartley . . .
Publisher: Teachers College, Columbia University
Published: 1946
Place of publication: New York
Language: eng
Number of pages: 117
Subjects: Character tests.; Child psychology.; Social psychology.
Other titles: Preadolescent boys.
Notes: Bibliography: p. 89-94.
Thesis (PH. D.)--Columbia university, 1944.
Published also as Teachers college, Columbia university.  Contributions to education, no. 918.