TY  - BOOK
AU  - Wylie, S
AU  - Wylie, S
TI  - Observing young Children: : a guide for early childhood educators
SN  - 0176224823
AV  - DUCE LB1139.23W94 
PY  - 2004///
CY  - Canada
PB  - Thomson
KW  - child development
N1  - includes bibliography references, glossary and index
ER  -