Reid, D. D. <br/><br/>
Epidemiological methods in the study of mental disorders /  
D. D. Reid. 
 - Geneva :    World Health Organisation,    1960. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Epidemiology.
<br/><br/><label>Dewey Class. No.: </label>614.4 REI