73 resultados para School Health Services
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Item 507-B-5
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Mode of access: Internet.
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Cover title.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Includes bibliographical references.
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Item 507-B-13
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Mode of access: Internet.
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"GAO-03-397."
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Cover title.
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"Preface" signed: Health section of the Secretariat of the League of nations, and dated Geneva, July 1st, 1924 ([2] p.) is inserted after t. p.
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"For a comparison of this survey with that made by the Office of Education in 1923, see A Biennium in hygiene and physical education, Bulletin, 1931, no. 20."--Foot-note, p. [1]