Studies about communication.

Duration: 3:50

Year Published: 1936

Creator: Purinton

Format: 16mm

Sound: silent

Description: X: CP: Composite Positive AC: Acetate A: 400' 16/8/9.5mm 16mm Black & White Silent 350

Complete Record: Dewey number: 621.38 Audience level: el-jh-sh Format/cost: 16-sl-$10.50 Distributors / rental: University of Illinois $1; University of Kansas; University of Texas 25c

Metadata Source:Educational Film Guide 1946