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Math, physics and geometry on copybook page on a wooden table

Stock Photo:
Image ID: 89704858
Copyright:
Small
334x500 4.6"x6.9" (72dpi) 260 KB
Med
667x1000 2.2"x3.3" (300dpi) 965 KB
Large
3456x5184 11.5"x17.3" (300dpi) 10.7 MB
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