Early childhood
Subtitle: the development of self-regulatory mechanism
By: edited by Dwain N. Walcher and Donald L. Peters.
Contributors: Walcher, Dwain N., 1915-; Pennsylvania State University.
Place of publication: New York
Subjects: Biological control systems -- Congresses.; Child study -- Congresses.; Infants -- Congresses.
Other titles: The development of self-regulatory mechanism.
Notes: 6