Swami Vivekananda "Râja-yoga" 1910 edition as .djvu  file in french.
<bdi><a href="https://en.wikipedia.org/wiki/en:Swami_Vivekananda" class="extiw" title="w:en:Swami Vivekananda"><span title="Indian Hindu monk and philosopher (1863-1902)">Swami Vivekananda</span></a>
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This file comes from <a rel="nofollow" class="external text" href="https://gallica.bnf.fr/">Gallica Digital Library</a> and is available under the digital ID <a rel="nofollow" class="external text" href="https://gallica.bnf.fr/ark:/12148/bpt6k5488495h">bpt6k5488495h</a>