848 resultados para occupational optics
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Includes bibliography.
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Includes bibliographies and indexes.
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Issued by the U.S. Federal Extension Service.
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Mode of access: Internet.
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"April 1991."
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Photocopy. Springfield, Va. : National Technical Information Service. xv, 216 p. ; 28 cm.
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"Issued December 1981."
Maine occupational staffing patterns for selected nonmanufacturing industries, second quarter, 1981.
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"Issued February 1983."
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Latest issue consulted: 1990 ed.
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"no. 566."
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Mode of access: Internet.
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Cover title.
Maine occupational staffing patterns for selected nonmanufacturing industries, second quarter, 1978.
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"Issued October 1979."
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Mode of access: Internet.
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Bibliography: p. 109-110.