Christensen Larry B <br/><br/>
Experimental methodology 
Christensen Larry B 
 - 2nd 
 - Boston  Allyn and Bacon        1980 
 - xii,420p.  cm. 
<br/><br/><label>Standard No.: </label>61375 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>SM:f, M0