Health education in primary schools :  Research in comparative education study / 

 - Geneva,  Paris,  Unesco :  International Bureau of Education;  1967 
 - lxiv, 189 p. ;  24 cm. 
<br/><br/> At head of title: XXXth session of the International Conference on Public Education, Geneva, 1967. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health education (Elementary)--Congresses.
<br/><br/><label>Dewey Class. No.: </label>372.3708  / INH 1967