TY  - BOOK
AU  -  Pfaff Donald W.
TI  - Psychological mechanisms of motivation
SN  - 0387906509
U1  - 152.5 
PY  - 1982///
CY  - New York
PB  - Springer-Verlag
KW  - Psychophysiology
KW  - Motivation
N2  -  Motivation, Psychophysiology
ER  -