Developmental methodology
Subtitle: a revised primer
By: Douglas D. Friedrich, K. Roger Van Horn
Contributors: Van Horn, K. Roger
Publisher: Burgess Pub. Co.
Published: 1976
Place of publication: Minneapolis
Language: eng
Number of pages: 135
Subjects: Psychometrics; Child psychology
Notes: Earlier ed. by D. Friedrich published under title: A primer for developmental methodology

Includes index

Bibliography: p. 85-88