The effective use of sound films /
Australia.Commonwealth Office of Education.
Scottish Council for Research in Education,former owner.NLS
[Sydney] : Commonwealth Office of Education,
1952.
Title from cover.
"May 1950."
Includes bibliographical references.
Provenance: 20th-century ink stamp on cover: The Scottish Council for Research in Education, 48 Moray Place, Edinburgh, 3.
Motion pictures in education.