TY  - BOOK
AU  - Vallentune,Willard L.
AU  - Wickens,Delos D.
TI  - Experimental foundations of general psychology / 
PY  - 1960///]
CY  - New York : 
PB  - Holt, Rinehart & Winston , 
KW  - Psychology
N1  -  Includes bibliographical references
ER  -