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SAGE Publications, Inc
> Helena C. (Chmura), Ph.D. Kraemer
Helena C. (Chmura), Ph.D. Kraemer
title
ISBN-13
(ISBN-10)
year of publication
How Many Subjects?: Statistical Power Analysis in Research
978-O-8O39-2949-4
(O-8O39-2949-8)
1987
C C
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C.P.
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H. C.
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H. P.
Helena C.G. Chesney