TY  - GEN
AU  - Gesell, Arnold
TI  - The first five years of life; a guide to the study of the preschool child, from the yale clinic of child development
U1  - 136.7 
PY  - 1940///
CY  - New York
PB  - Harper & Row 
KW  - Child psychology
KW  - Mental growth
KW  - Physiological psychology
KW  - Infants
KW  - Child study
N1  - Includes bibliographies
ER  -