Work-factor time standards :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
McGraw-Hill,
1962.
New York [etc.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/A7E9E433-8849-44C9-8D00-E2D7C01C32C7 |
| Published: | 1962. |
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