{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Development of Behavioral States and the Expression of Emotions in Early Infancy: New Proposals for Investigation","author_name":"Peter H. Wolff","thumbnail_url":"https://www.ebooknetworking.net/books/022/690/big0226905209.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0226905209.html\">The Development of Behavioral States and the Expression of Emotions in Early Infancy: New Proposals for Investigation</a>","width":400,"height":300}