Blackboard Icon: Education, Presentation, and Learning Design Element
Schlüsselwörter
blackboard,
blackboard,
presentation,
education,
learning,
teaching,
school,
university,
cognition,
class,
course,
lecture,
diagram,
chart,
icon,
symbol,
graphic,
illustration,
design,
vector,
minimal,
outline,
racked,
easel,
report,
analysis,
seminar,
meeting,
datum
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