Código QR (código de barras bidimensional)

Early childhood administration

Detalhes bibliográficos
Autor principal:	Grossman, Bruce D.
Formato:	Livro
Idioma:	English
Publicado em:	Boston Allyn & Bacon c1985.
Assuntos:	Day care centers > Administration. > United States. Child development. Community and school > United States. Education, Preschool > Administration. > United States.