Infant and environment early cognitive and motivational development /
Yarrow, Leon Jay.
Rubenstein, Judith Louise.
Pedersen, Frank A.
Washington, D.C. Hemisphere Publishing New York London Distributed by Wiley
1975
'A Halsted Press book'
Bibliography: p.229-243. - Includes index
Infant psychology.
Cognition (Child psychology)
Motivation (Psychology)