| 其他書名 | Background Notes for Prenatal Classes |
| 出版 | ACE Graphics, 1999-02 |
| 主題 | Family & Relationships / GeneralHealth & Fitness / Women's HealthMedical / General |
| ISBN | 09588015419780958801546 |
| URL | http://books.google.com.hk/books?id=rtfSzQEACAAJ&hl=&source=gbs_api |