Instructional film research 1918-1950
Charles F. Hoban, Jr. and Edward B. Van Ormer.
- New York Arno Press 1970.
- 1 v. (various pagings) illus.
- The Literature of cinema .
First issued in 1951 as Technical report no. SDC 269-7-19 of the Instructional Film Research Program, Pennsylvania State College.