Christensen L B <br/><br/>
Experimental methodology 
Christensen L B 
 - Boston  Allyn and Bacon       1977 
 - 372p.  cm. 
<br/><br/><label>Standard No.: </label>83,988 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PYSCHOLOGY - EXPERIMENTAL METHODS
<br/><br/><label>Dewey Class. No.: </label>SM:f, L7