943 resultados para LONGITUDINAL MODE-OPERATION
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"June 1959."
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Includes index.
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"March 1959."
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"September 1958."
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"October 1965."
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"October 1958."
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Shipping List Date: 06/19/97
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Cover title.
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Contribution from Bureau of Home Economics in cooperation with the Works Projects Administration.
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Cover title.
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"Prepared by Ronald L. Oaxaca ... and Carol A. Taylor."
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Includes bibliographies.
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"January 1974."
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Mode of access: Internet.