299 resultados para Multiproblem families
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Mode of access: Internet.
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"February 1939."
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Includes bibliographical references (p. 28).
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"February 1947."
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"April 1950."
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Cover title.
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Cover title.
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Mode of access: Internet.
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Sponsored by New York State Dept. of Labor, Division of Employment.
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On cover: PB 190 288.
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Mode of access: Internet.
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Mode of access: Internet.
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Includes appendices.
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Includes bibliography.
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Mode of access: Internet.