Clinical research design and analysis in the behavioral sciences
by Eugene E. Levitt ; with an introductionby John I. Nurnberger
Bok Engelsk 1961
Utgitt | Springfield, Ill. : Charles C. Thomas , c1961
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Omfang | xxii, 199 s. : ill.
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Utgitt | Springfield, Ill. : Charles C. Thomas , c1961
|
---|---|
Omfang | xxii, 199 s. : ill.
|