TY  - GEN
AU  - Cohen,Jacob
TI  - Statistical power analysis for the behavioral sciences
U1  - 519.2 
PY  - 1969///
CY  - New York
PB  - : Academic Press
KW  - Psychology
KW  - PSY
KW  - Statistics
KW  - SCI.050.080
KW  - United States (country of publication)
ER  -