青い壁を背景に本とコーヒーを開けます。コンセプト-オンライン学習。コピースペース。オンライン教育 - ストックフォト＆画像

Open book and cup of coffee on a background of a blue wall. Concept - online learning. Copy space. Education on-line

Books and cup of coffee on wooden table

Stack of books on wooden table with a cup of tea. Education background. Back to school. Copy space for text.

Book stacking. Open book, hardback books on wooden table and blue background. Back to school. Copy space for text

Open book, hardback books on wooden table. Back to school. Copy space.

A pile of books with a tea cup with a bag on top. Coronovirus Online Learning

Many stacks of educational open books for learning preparation for college exams on a wooden table on a white background. Self-education. On-line education in time of isolation

Many stacks of educational open books for learning preparation for college exams on a wooden table on a white background. Self-education. On-line education in time of isolation

Many stacks of educational open books for learning preparation for college exams on a wooden table on a white background. Self-education. On-line education in time of isolation

A stack of large, old, rag-bound books lie on a wooden table against a dark blue wall. Pen and notebook. Concept - back to school. Online training. Copy space. Select focus. Red cup with white polka dots with tea.

Many stacks of educational open books for learning preparation for college exams on a blue paper craft background. Self-education. On-line education in time of isolation

Many stacks of educational open books for learning preparation for college exams on a wooden table on a white background. Self-education. On-line education in time of isolation

A stack of large, old, rag-bound books lie on a wooden table against a dark blue wall. Pen and notebook. Concept - back to school. Online training. Copy space. Select focus. Red cup with white polka dots with tea.