TY  - GEN
AU  - Welkowitz, Joan.
AU  - Robert B. Ewen.
AU  - Jacob Cohen.
TI  - Introductory statistics for the behavioral sciences
SN  - 0155459813
AV  - QA276 .W4 1982
PY  - 1982///
CY  - New York
PB  - Harcourt Brace
KW  - Statistics
KW  - Behavioral Sciences
ER  -