Play interactions : the contribution of play materials and parental involvement to children's development : proceedings of the Eleventh Johnson & Johnson Pediatric Round Table
· edited by Allen W. Gottfried, Catherine Caldwell Brown ; sponsored by Johnson & Johnson Baby Products Company
Bok Engelsk 1986 Johnson & Johnson Pediatric Round Table
| Utgitt | Lexington, Mass. : Lexington Books , c1986
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| Omfang | xiv, 344 p. : ill.
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| Opplysninger | Includes bibliographies and index.
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| Emner | |
| ISBN | 0669117978
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