The IEA preprimary study : early childhood care and education in 11 countries /
Olmsted, Patricia P.
Weikart, David P.
International Association for the Evaluation of Educational Achievement.
Oxford : Pergamon Press,
1995.
"Published for the International Association for the Evaluation of Educational Achievement" - t.p.
Bibliography: p191-194. - Includes index
Early childhood education
Child care services