El método sinto-térmico programa instructivo con gráficos y texto
| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | Inglés |
| Published: |
Washington, D.C. :
The Human Life and Natural Family Planning Foundation
1980
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| Subjects: | |
| See on Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991001296369706719 |
| Item Description: | Títol original: The sympto-termal method |
|---|---|
| Physical Description: | 63 p.: il |
