Ключевые слова: architecture, art, background, book, color, colors, compasses, construction, design, drawing, education, equipment, eraser, geometry, graphite, industry, instrument, isolated, material, mathematics, measurement, objectsequipment, office, old, paper, pencil, plan, planning, product, protractor, roll, ruler, school, science, set, sketch, supplies, technology, tool, tracing, white, wood, work, writing,