Stock image A beautiful lady is dreaming about graduation. Math formulas, an arrow and geometric figures are drawn on the black chalkboard. A light bulb as a concept of idea.
Published: Nov.23, 2015 05:33:17
Author: denisismagilov
Views: 170
Downloads: 5
File type: image / jpg
File size: 14.09 MB
Orginal size: 5553 x 4180 px
Available sizes:
Level: gold
