Unpaid labour or controlled dynamics?
Subtitle: A contribution to the problem of unemployment
By: by Beda Wiesner
Publisher: Rubin Mass
Published: 1941
Place of publication: Jerusalem
Language: eng
Number of pages: 78
Subjects: Unemployment; Mechanization; Replacement of industrial equipment
Notes: Microfilm. New York, N.Y., Columbia University Libraries, 1997. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1997.