Chassan, J. B <br/><br/>
Research design in clinical psychology and psychiatry 
by J. B. Chassan 
 - 2nd ed., rev. and enl 
 - Wiley, New York  Irvington Publications : distributed by Halsted Press  1979 
 - 492 p. : ill. ; 22 cm. 
<br/><br/><label>ISBN: </label>0470265779 
<br/><br/><label>LCCN: </label>78-23548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychiatric research<br/>Psychological research<br/>Experimental design<br/>Psychiatry<br/>Psychology, Clinical<br/>Research design