00305nam a2200121Ia 4500008004100000040001600041041001200057082001600069100001900085245003900104260002900143300001100172230917s9999||||xx |||||||||||||| ||und||  e61320aMAIN  aEnglish  a833.8 H463G  aHesse, Hermann 4aThe glass bead game: magister ludi  aMiddlesexbPenguinc1979  a519 p.