/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: LotharKnauth https://cdn.slidesharecdn.com/profile-photo-LotharKnauth-48x48.jpg?cb=1523040990 Knauth, Lothar G. [Western] ¾ÃÄܵÇÀÊÌ« [ ÈÕ±¾ÕZ ] ¿Â ÂÄÌ© [ ÖÐÎÄ ]