Additional sizes

book, dictionary, knowledge, marker, open, page, science icon

16 × 16

book, dictionary, knowledge, marker, open, page, science icon

20 × 20

book, dictionary, knowledge, marker, open, page, science icon

24 × 24

book, dictionary, knowledge, marker, open, page, science icon

32 × 32

book, dictionary, knowledge, marker, open, page, science icon

48 × 48

book, dictionary, knowledge, marker, open, page, science icon

64 × 64

book, dictionary, knowledge, marker, open, page, science icon

128 × 128

book, dictionary, knowledge, marker, open, page, science icon

256 × 256

book, dictionary, knowledge, marker, open, page, science icon

512 × 512

 

School icons - 24 vector (SVG) icons

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