00253nam a2200109Ia 4500008004100000041000800041082000800049100001200057245002500069260004100094300000800135211209s9999    xx            000 0 und d  aeng  aRUD  aRUDIN W  aFUNCTIONAL ANALYSIS   aNEW DELHIbT.M.H. PUBLISHING COMPANY  a406