Methods and materials of health education /
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
New York :
T. Nelson & sons,
[1936]
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| Subjects: |
| Physical Description: | viii pages, 1 ., 331 pages : illustrations, diagrams ; 20 cm. |
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| Bibliography: | Bibliographical foot-notes. |