Facial Expression in Children: Three Surveys (Body Movement : Perspectives in Research)
Type
Book
Authors
ISBN 13
9780405031441
Category
Medical Books; Psychology; General
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Publication Year
1972
Publisher
Description
Study of smiling and laughter of infants from 12-to-52 weeks of age. Focuses on development differences, stimuli effectiveness and frequencies. (Description by http-mart)
Number of Copies
1
