Educación, escuela, graduación y concepto de conocimiento - primer plano de los libros y mortero en la mesa de madera - Foto e imagen de stock

Education, school, graduation and knowledge concept - close up of books and mortarboard with diploma on wooden table

Education, school, graduation and knowledge concept - close up of books and mortarboard with diploma on wooden table over blue sky and clouds background

Education, school, graduation and knowledge concept - close up of books and mortarboard on wooden table

Grad hat with books isolated on white

Grad hat with books isolated on white

A mortar board on a pile of books, symbolic photograph of education and competence

Graduation hat and stacks of books, close-up view

Education, school, graduation and knowledge concept - close up of books and mortarboard with diploma on wooden table over holidays lights background

Education, school, graduation and knowledge concept - close up of books and mortarboard on wooden table

Education, graduation, technology and e-learning concept - close up of tablet pc computer with mortarboard and diploma scroll on wooden table

Education concept - picture of happy student in graduation cap with stack of books

Education, school, graduation, gesture and people concept - happy smiling african american student girl in bachelor cap with books and diploma showing thumbs up over green chalk board background

Education concept - picture of happy student in graduation cap with stack of books

Education, happiness, graduation and people concept - picture of happy student in mortar board cap with stack of books daydreaming over blue background

Education, school, knowledge and people concept - happy smiling african american student girl in bachelor cap with books sitting at table and dreaming at home

Business and education concept - happy student in graduation cap with stack of books