Lecturas escolares. Montón de muchos libros. Una junta escolar en el fondo no se limpia completamente con una esponja. Rastros de tiza en la pizarra . - Foto e imágenes de stock

School readings. Stack of many books. A school board in the background is not thoroughly wiped with a sponge. Traces of chalk on the chalkboard.

School readings. Stack of many books. A school board in the background is not thoroughly wiped with a sponge. Traces of chalk on the chalkboard.

School readings. Stack of many books. A school board in the background is not thoroughly wiped with a sponge. Traces of chalk on the chalkboard.

School readings. Stack of many books. A school board in the background is not thoroughly wiped with a sponge. Traces of chalk on the chalkboard.

School readings. Stack of many books. A school board in the background is not thoroughly wiped with a sponge. Traces of chalk on the chalkboard.

School readings. Stack of many books. A school board in the background is not thoroughly wiped with a sponge. Traces of chalk on the chalkboard.

On the background of a school blackboard and a wall made of white bricks, books are stacked on top of each other, forming a high tower. School education is knowledge contained in books.

School readings. Stack of many books. A school board in the background is not thoroughly wiped with a sponge. Traces of chalk on the chalkboard.