TY  - GEN
AU  - Essa
AU  - Young
TI  - Introduction to early childhood education
SN  - ISBN 0-17-616909-1
U1  - 372.21 
CY  - Canada
PB  - Nelson/Thomson Canada Ltd.
KW  - early childhood education
KW  - early childhood educators-training
N1  - Includes bibliographical references; index
ER  -