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Oxygen
paper, document, math
WhiteSmoke
128x128
Ultimate Gnome
stock, Formula, new
Linen
Application, Formula, open document
Oxygen-Refit
Formula, open document, Oasis
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Gnome 2.18 Icon Theme
Formula, stock, new
Gainsboro
48x52
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Cursor, stock, Formula
Black
24x24
table, stock, Formula
DarkGray
16x16
Alert, Formula, warning
Crystal Project
Formula, frame
DarkSlateGray
22x22
NewtCons
Formula
LawnGreen
32x32
Human-O2
stock, new, Formula
Formula, open document, Application
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Mixed
Outline
Thin Line Icons for SEO and Development
flipchart, Blackboard, Formula
512x512
Education & science
Handdrawn
Brainy Icons Free — 36 Science and Education Icons
drinks, Running, Chemistry
64x64
Formula, hand drawn, square root
Computer & hardware
Smooth
Navigator, table, stock
LightSlateGray
Navigator, Formula, table
24, Formula, stock
new, Formula, stock
36, stock, Formula
36x36
Silver
