| File | Title | Manuscript Id |
|---|---|---|
| Chapter 1. Language Development in Infancy | development_video_activities_123_language_development_infancy.html | 56e07c43757a2ea02e000038 |
| DLAP questions | development_video_activities_123_language_development_infancy_dlap.xml | 56e07c43757a2ea02e000038 |