TY  - BOOK
AU  - Ekstrand, Bruce R.
AU  - Bourne, Lyle E.
TI  - Principles and meanings of psychology: readings 
SN  - 0030890780
U1  - 150/.8 
PY  - 1974///
CY  - Hinsdale, Ill.
PB  - Dryden Press
KW  - Psychology
N1  - Includes bibliographical references
ER  -