TY  - GEN
AU  - Cofer C.
AU  - N
AU  - Appley,M
AU  - H.
TI  - Motivation: theory and research / 
U1  - 152.5 
PY  - 1967///.
CY  - New York : 
PB  - Jonh Wiley Sons , 
KW  - MOTIVACION (PSICOLOGIA)
N1  - Incluye índice
N2  - The Concept of Motivation; Motivation in Historical Perspectiva; The Concept Of Instint: Ethological Position; Bodily Condily Conditions; Activity and Exploration; Homeostatic Concept and Motivation; Hedonic and Activation Theories of Emotion; Frustation, Conflict, and Stress
ER  -