BF 721 A1 M66 : Minnesota symposia on child psychology; sponsored by the Institute of Child Development and Welfare of the University of Minnesota.; BJL
BF 721 A3 : Children and adolescents : a biocultural approach to psychological development.; BJL
1969
1
BF 721 A4 : Young children's thinking : studies of some aspects of Piaget's thinking / by Millie Almy with Edward Chittenden and Paula Miller. Foreword by J. Piaget.; BJL
1966
1
BF 721 A7 : Psychology of infancy and early childhood.; BJL
1946
1
BF 721 A8 : Le probleme des stades en psychologie de l'enfant symposium de l'Association / par P. Osterrieth.; BJL