Ruch, Floyd Leon <br/><br/>
Psychology and life 
[by] Floyd L. Ruch. 
 - 7th ed. 
 - [Glenview, Ill.]  Scott, Foresman  [1967] 
 - 758 p.  illus. (part col.)  24 cm. 
<br/><br/> "Reference manual: Basic concepts in statistics [by] William W. Ruch. Frontiers in psychology [by] Robert Rosenthal [and others]" p. [615] 
<br/><br/>Bibliography: p. [687]-719. 
<br/><br/><label>LCCN: </label>67015475  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>LC Class. No.: </label>BF131  / .R84 1967 
<br/><br/><label>Dewey Class. No.: </label>150