| 其他書名 | Focus on Programs for Infants and Toddlers |
| 出版 | Day Care and Child Development Council of America, 1974 |
| 主題 | Family & Relationships / Parenting / General |
| ISBN | 09367460849780936746081 |
| URL | http://books.google.com.hk/books?id=EGZWAAAAMAAJ&hl=&source=gbs_api |