TY  - BOOK
AU  - Liebert, Robert M.,
AU  - Spiegler, Michael D.,
TI  - Personality: an introduction to theory and research
U1  - 155.2 
PY  - 1970///
CY  - Homewood, Ill.
PB  - Dorsey Press
KW  - Personality
N1  - Includes bibliographical references
ER  -