الرئيسيةبحث

صورة:Hetzel front cover.jpg


Description
English:
Source

Self-made.

Date
Author

Rama

Permission
(Reusing this image)
I, the copyright holder of this work, hereby publish it under the following licences:
CeCILL This work is free software; you can redistribute it or modify it under the terms of the CeCILL.

The terms of the CeCILL license are available at www.cecill.info.


 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | +/-

You may select the licence of your choice.
Public domain This image (or other media file) is in the public domain because its copyright has expired.

This applies to the United States, Canada, the European Union and those countries with a copyright term of life of the author plus 70 years.


Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Côte d'Ivoire has a general copyright term of 99 years and Honduras has 75 years, but they do implement that rule of the shorter term.


 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | +/-


الصفحات التالية تحتوي على وصلة لهذه الصورة: