TY  - BOOK
AU  - Shavelson,Richard J.
AU  - Bolus,Roger
ED  - Research and Development Corporation,
TI  - Self-concept : the interplay of theory and methods
T2  - The Rand paper series
PY  - 1981///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Self-perception
N1  - Includes bibliographical references: pages 35-37
ER  -