Primary prevention of mental neurological and psychosocial disorders 
World Health Organization, Geneva. 
 - Geneva  World Heath Organization  1998 
 - ix, 133 p.: ill.; 24 cm. 
<br/><br/><label>ISBN: </label>924154516x. 
<br/><br/><label>Dewey Class. No.: </label>362.20425  / P81P