TY  - BOOK
AU  - Ilg,Frances Lillian
AU  - Ames,Louise Bates
ED  - Gesell Institute of Child Development.
TI  - School readiness
PY  - 1965///]
CY  - New York
PB  - Harper & Row
KW  - Readiness for school
KW  - Educational tests and measurements
N1  - Bibliography: p. 353-354
ER  -