TY  - BOOK
AU  - Pickard,P.M.
TI  - The activity of children
U1  - 612.65 
PY  - 1965///
CY  - London
PB  - Longmans
KW  - Child psychology
KW  - Child development
KW  - Child reading
N1  - Includes bibliographical references and index
ER  -