TY  - BOOK
AU  - Hull,Clark Leonard
ED  - Yale University.
TI  - Essentials of behavior
T2  - Publications / Institute of Human Relations, Yale University
U1  - 612.8 
PY  - 1951///
CY  - New Haven
PB  - Yale University Press
KW  - Psychophysiology
N1  - Bibliography: p. 133-140. - Includes index
ER  -