Surwillo, Walter W. <br/><br/>
Experimental design in psychiatry :  research methods for clinical practice / 
by Walter W. Surwillo. 
 - New York :  Grune & Stratton,  1980. 
 - 170 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0808912240 
<br/><br/><label>LCCN: </label>79-6348 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychiatric research.<br/>Psychotherapy research.<br/>Experimental design.<br/>Psychometrics.<br/>Psychiatry.<br/>Research design.