The Center
Subtitle: the group under observation, sources of information, and studies in progress
By: by Harold C. Stuart, M.D. and staff ...
Series: Monographs of the Society for Research in Child Development -- vol. IV, no. 1 (serial no. 20); Monographs of the Society for Research in Child Development -- no.20.
Publisher: Society for Research in Child Development, National Research Council
Published: 1939
Place of publication: Washington, D.C
Language: eng
Number of pages: 261
Subjects: Harvard School of Public Health. -- Center for Research in Child Health and Development; Child psychology; Research
Notes: Studies from the Center for Research in Child Health and Development, School of Public Health, Harvard University. I.

Photoprinted.

"Literature cited": p. 260-261.