<p><span style="color: #888888;"><span style="font-size: 10pt;"><span style="font-family: arial,helvetica,sans-serif;"><span style="color: #ff6600;"><strong>Jean-Claude  Bessac </strong></span><span style="color: #999999;"><br /></span></span></span><span style="color: #999999;"><span style="font-size: 10pt;"><span style="font-family: arial,helvetica,sans-serif;">L’outillage  du travail de la pierre entre Orient et Occident </span></span></span><strong><span style="font-size: 10pt;"> 
