TY  - BOOK
AU  -  Cooper, Donald R.
TI  - Research methods
SN  - 9780534176461
U1  - 150.72 23
PY  - 1994///
CY  - USA
PB  - BROOKS, .
KW  - Psychology, Experimental--Methodology
KW  - Psychology--Research--Methodology
N1  - Includes Index
ER  -