Standard occupational classification manual
prepared by Executive Office of the President, Office of Management and Budget, Statistical Policy Division
Bok Engelsk 1977 United States
| Annen tittel | |
|---|---|
| Utgitt | Washington : U.S. Dept. of Commerce, Office of Federal Statistical Policy and Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off. , 1977
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| Omfang | 360 p.
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| Emner |
