TY  - BOOK
AU  - Underwood,Benton J.
TI  - Experimental psychology: an introduction 
T2  - The Century psychology series
U1  - 150.72 
PY  - 1949///
CY  - New York
PB  - Appleton-Century-Crofts
KW  - Psychophysiology
N1  - "References": p. 595-615. and Index
ER  -