TY  - BOOK
AU  - Spence,Janet T.
TI  - Elementary statistics /Janet T. Spence ... [and others
AV  - HA29 .E446 1992
PY  - 1992///
CY  - Englewood Cliffs, New Jersey
PB  - Prentice Hall
KW  - Psychology
KW  - Statistical methods
KW  - Psychometrics
KW  - Statistics
N1  - 2; 2
ER  -