<style type="text/css"> BODY { background: #ffffff; color: #333333; font-family: arial, helvetica, verdana,sans-serif; } P { background: #ffffff; font-family: arial, helvetica, verdana,sans-serif; } TD { font-family: arial, helvetica, verdana,sans-serif; } h1,h2,h3,h4,h5,h6 { color: #333333; font-family: arial, helvetica, verdana,sans-serif; } A { color: #ff0000; } A:active { color: #999999; } A:visited { color: #cc0000; } //--> </style>

Encyclopedia of Austria: Wiener Kreis

Encyclopedia of Austria: Waismann, Friedrich

Encyclopedia of Austria: Philosophie

Hahn, Hans