Educación sexual : información y planes de enseñanza /
| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | Spanish |
| Published: |
México, D.F. :
Editorial Interamericana,
1976.
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| Edition: | 2a. ed. -- |
| Subjects: |
| Physical Description: | xv, 539 p. : il. ; 27 cm. |
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| ISBN: | 968-25-0196-2 |