Epidemiology and the prevention of mental disorders / 
edited by Brian Cooper and Tomas Helgason for the World Psychiatric Association 
 - London :  Routledge,  1987 
 - 367 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>0415000157 
<br/><br/><label>LCCN: </label>88-037105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental disorders--Occurence--Congresses<br/>Mental disorders--Prevention and control--Congresses