TY  - BOOK
AU  - Hjelle, Larry A.,
AU  - Ziegler, Daniel J.,
TI  - Personality theories: basic assumptions, research, and applications 
T2  - McGraw-Hill series in psychology
SN  - 007029061x
AV  - BF698 H43
PY  - 1976///
CY  - New York ; México
PB  - McGraw-Hill
KW  - Personalidad
ER  -