choice. This image is a derivative work of the following images: File:Book_important2.svg licensed with Cc-by-sa-3.0, GFDL 2008-08-06T21:34:44Z Darklama 128x128...
pupils Become active! Photo: http://commons.wikimedia.org/wiki/File:Book_question2.svg More info: http://meta.wikimedia.org/wiki/Wikimedia_Macedonia/Wha...
icon in the form of an open book Date 6 August 2008 Source Own work Author darklama Other versions Derivative works of this file: Book question2.svg...
