Download
Close

Автор:
id:
Ключевые слова:
african, blackboard, book, business, businessman, circuit, class, classroom, college, communication, conference, corporate, desk, diagram, diversity, educational, electrician, finance, handsome, happy, job, learning, man, marker, marketing, math, mathematics, measurement, meeting, motivation, office, person, presentation, read, room, ruler, school, screen, startup, strategy, student, study, success, teacher, team, thinking, women, work, writing, young,