Report of the Secretary of Labor on manpower research and training in accordance with section 309 of the Manpower development and training act.
| Yhteisötekijät: | , |
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| Aineistotyyppi: | Kirja |
| Kieli: | English |
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Washington
For sale by the Superintendent of Documents
U.S. Govt. Print. Off., 1962-.
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