TY - BOOK AU - Yarrow,Leon J. AU - Rubenstein,Judith L. AU - Pedersen,Frank A. TI - Infant and environment: early cognitive and motivational development SN - 0470971789 AV - BF723.I6 Y37 U1 - 155.4/22 YAR PY - 1975///] CY - Washington, New York PB - Hemisphere Pub. Corp., distributed solely by Halsted Press KW - Infant psychology KW - Cognition in infants KW - Motivation (Psychology) KW - Child development KW - Cognition KW - In infancy and childhood KW - Environment KW - Infant KW - Motivation N1 - Includes indexes; Bibliography: p. 229-243 ER -