TY  - BOOK
AU  - Spitzer,Dean R
TI  - Concept formation and learning in early childhood
SN  - 0675085535
PY  - 1977///
CY  - Columbus
PB  - Charles E. Merrill Publishing Co.
KW  - Education, Preschool
KW  - Child development
KW  - Concepts
N1  - Includes index; Bibliography: p. 160-167
ER  -