TY  - BOOK
AU  - Walker,James T.
TI  - Using statistics for psychological research: an introduction 
SN  - 0030635918
AV  - BF39 .W34
PY  - 1985///
CY  - New York
PB  - Holt, Rinehart & Winston
KW  - Psychology
KW  - Research
KW  - Psychometrics
N1  - Includes bibliography and index
ER  -