TY  - BOOK
AU  - Edwards,Allen Louis
TI  - Experimental design in psychological research
AV  - BF39 .E3 1960
U1  - 150/.1/82 
PY  - 1960///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Psychology
KW  - Research
KW  - Local
KW  - Experimental design
ER  -