Health education:   A programme review 
/ A report by the director-general of the world Health Organization to the Executive Board 
 - Geneva:   World Health Organization,   1974 
 - 78p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Report
<br/><br/><label>Universal Decimal Class. No.: </label>613:37(047)  / L4