Hand pointing to a file folder labeled "PISA", German for "Programme for International Student Assessment, PISA"

- Image ID: DGRNYM
Hand pointing to a file folder labeled "PISA", German for "Programme for International Student Assessment, PISA"
imageBROKER / Alamy Stock Photo
Image ID: DGRNYM
Hand pointing to a file folder labeled "PISA", German for "Programme for International Student Assessment, PISA"