Air traffic controller health change study
a prospective investigation of physical, psychological and work-related changes
Edición de la obra Air traffic controller health change study
a prospective investigation of physical, psychological and work-related changes
Edición de la obra Air traffic controller health change study
| Editorial | U. S. Dept. of Transportation] ; Springfield, Va. : available from the National Technical Information Service |
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| Fecha de publicación | 1978 |
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| Lugar | Washington |
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| Idioma | inglés |
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| Páginas | 655 |
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| OCLC | 5743947 |
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| Serie | FAA-AM -- 78-39 |
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| Número de Cutter | R797a |
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