A study of verbal accompaniments to educational motion pictures
By: by Leon H. Westfall.
Series: Teachers college, Columbia university.  Contributions to education,; no. 617
Publisher: Teachers college, Columbia university
Published: 1934
Place of publication: New York city
Language: eng
Number of pages: 68
Subjects: Motion pictures in education.; Silent films.
Other titles: Verbal accompaniments to educational motion pictures.
Notes: Bibliography: p. 67-68.
Issued also as a thesis (Ph. D.)  Columbia university.