license: This image is a derivative work of the following images: File:Circle_slices.svg licensed with PD-self 2006-05-09T16:16:17Z Limaner 148x148 (2584 Bytes)...
of Circle_slices.png by User:Jleedev which was licensed under the GFDL Derivative works of this file: Circle slices-mk.svg Circle slices-pt-br.svg English...
