Prof. Dr. CHERITI A. POSL director http://posl.webs.com/apps/photos/ Prof. Dr. CHERITI A. POSL director Prof. Dr. Cheriti in POSL 1 http://posl.webs.com/apps/photos/photo?photoID=103508458 103508458 Prof. Dr. Cheriti in POSL 2 http://posl.webs.com/apps/photos/photo?photoID=103508459 103508459