TY  - BOOK
AU  - Plutchik,Robert
TI  - Foundations of experimental research
T2  - Harper's experimental psychology series
AV  - BF181.P58 1968 
PY  - 1968///
CY  - New York
PB  - Harper & Row
KW  - Psychology, Experimental
KW  - Psychology
KW  - Research
ER  -