PNG ICO ICNS MORE
Education & science
3D
IconFinder Pixel
teacher, geek, nerd
Black
48x48
Course, training, education
SlateGray
teacher, education
Family & home
Brilliant
education
400x400
Old school by Babasse
school, teaching, teach
DarkSlateGray
128x128
PNG MORE
Desktop apps
Free Applications Icons
project, graphic, Edit
24x24
Computer & hardware
Human o2
Book, diploma, education
Smooth
Crystal Project
MidnightBlue
256x256
Photography & graphic design
Dark Glass
education, Folder, bookmark
Book, Kaddressbook, education
SandyBrown
education, math, Notebook
radzad, school, education
DarkSeaGreen
Network & communications
Oxygen
Blackboard, calculate, school
