TY  - BOOK
AU  - Couch, James V.
AU  - Benedict, James O.
TI  - Fundamentals of Statistics for the Behavioral Sciences 
SN  - 0314347615
AV  - HA 29 .C77 1987 
PY  - 1987///
CY  - New York
PB  - West Publishing Company
KW  - 1.Social science 2. Psycho metrics
ER  -