Christensen, Larry B.,  1941- <br/><br/>
Research methods, design, and analysis / 
Larry B. Christensen, R. Burke Johnson, Lisa A. Turner. 
 - xx, 539 p. :  ill. ;  24 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Experimental design<br/>Psychology--Experiments--Textbooks<br/>Psychology, Experimental--Textbooks
<br/><br/><label>LC Class. No.: </label>BF181.  / C48 2014