Cohen, Jacob,  1923-1998. <br/><br/>
Statistical power analysis for the behavioral sciences / 
Jacob Cohen. 
 - Rev. ed. 
 - New York :  Academic Press,  1977. 
 - xv, 474 p. ;  24 cm. 
<br/><br/>Includes Bibliography: p. 465-467 and index. 
<br/><br/><label>ISBN: </label>0121790606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Statistical methods.<br/>Probabilities.<br/>Statistical power analysis.
<br/><br/><label>Dewey Class. No.: </label>300.182  / COS 1977