Guiding principles of activity, based on the application of scientific method : what sociologists should know for the radical improvement of the life of man.
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| Format: | Book |
| Language: | English |
| Published: |
Leiden :
E.J. Brill,
1958.
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| Subjects: |
| Physical Description: | 177 páginas ;. |
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| Bibliography: | Bibliografía: al pie de algs. páginas |