| वस्तु वर्णन: | As confirmed by American Academy of Pediatrics, infant sign language is a boon for enhancing communication between parents and babies, helping to forge an important bond early in a child's life. This book provides step-by-step instructions for parents and other caregivers, and insight into why baby sign language is useful for children of all ages |
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| भौतिक वर्णन: | 305 pages |
| आईएसबीएन: | 9781583334713 |