Larry B Christensen <br/><br/>
Experimental methodology 

 - 3rd ed 
 - Allyn and Bacon, Boston  c1985 
 - viii,359p 
<br/><br/><label>ISBN: </label>0-205-08244-0 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Home Science - HD <br/> PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>150.72 Chr