Glass, Gene V. <br/><br/>
Statistical Methods in education and Psychology  by Gene V. Glass and Julian C. Stanley   

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 - Englewood, Cliffs  Prentice - Hall  1970 
 - xii, 596 p. 
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<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>370.018  / G5492