ഫലകം:GFDL-retouched

This work was previously under Public Domain, or a Free License. It has been digitally enhanced and/or modified. I, the creator of this derivate work, hereby grant the permission to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
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