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Physical formulas and phenomenons on school board - hand-drawn illustration

Stock Photo:
Image ID: 102232834
Release Information: N/A
Small
500x375 6.9"x5.2" (72dpi) 238 KB
Med
1000x750 3.3"x2.5" (300dpi) 659 KB
Large
5000x3752 16.7"x12.5" (300dpi) 3.1 MB
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