Categoría: Imagen Escuela > en la clase
Palabras clave: en la clase, en la clase, clase, aula ,
Image information
source: open clip art, user ryanlerch
Drawn by:US EPA SunWise Program / ryanlerch
Description:an image from the US government EPA "Sunwise" program.
Converted from PDF format, and removed all the "sunwise" logos.
the source link is here - http://www.epa.gov/sunwise/doc/mission_story.pdf
