Mental health services in developing countries :  papers presented at a WHO Seminar on the organization of mental health services, Addis Ababa, 1973 / 
Editors T. A. Baasher, G. M. Corstairs, R. Gieland and F. R. Hassler. 
 - Geneva :  World Health Organization,  1975. 
 - 132 p. :  ill. ;  28 cm. 
 - WHO Offset Publication No.22. .
<br/><br/><label>ISBN: </label>924170022X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developing countries--Congresses.<br/>Mental health services--Congresses.