Pila di libri su sfondo corallo vivente. Pantone colore dell'anno 2019 concept - Foto e immagini stock

Shot of books stacked on a pink background with copy space.

Many stacks of books for exams at the university in the library on a green background

Lots of stacks of books to teach at the college library on a black background

A lot of books for exams at the university on the black background of the library

Stacks of Books for Library Training Brown Background

Many stacks of books for exams at the university in the library on a green background

Many stacks of books in the university library on a black background

Many stacks of books for exams at school in the library on a white background