Health education in primary schools - research in comparative education study : International Conference on Public Education, 30 session

Genre
Konferenspublikation
Språk
Engelska
Förlag År Ort Om boken ISBN
Unesco 1967 Frankrike, Paris lxiii, 188 sidor.
Unesco Institute for Education 1965 Tyskland, Hamburg 118 sidor. 24 cm.
Education Clearing House 1951 Frankrike, Paris 56 sidor. 27 cm.
Unesco Educational Clearing House 1951 Frankrike, Paris 56 pages 27 cm.