TY  - BOOK
AU  - Penn,Helen
TI  - Understanding early childhood: issues and controversies 
SN  - 0335225500
AV  - HQ767.9 .P42 2008
PY  - 2008///
CY  - Maidenhead
PB  - McGraw-Hill/Open University Press
KW  - Child development
KW  - Early childhood education
N1  - Previous ed.: 2005; Includes bibliographical references (p. 195-208) and index
ER  -