00281nam a2200121Ia 4500008004100000020001800041082001500059100001600074245001800090250000800108260003500116300000800151190710s9999    xx            000 0 und d  a81-297-0105-7  a517.52 R81  aRoyden, H L 0aReal analysis  a3rd  aDelhibPearson Educationc2004  a444