00421nam a2200181Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002100095100002400116245003500140250000600175260002900181300001600210365001300226OSt20230608101101.0210423s2009    xx            000 0 und d  a9788131728581  cAL  aeng  a515.8 223bGORR  aGORDON (Russell A).  aReal analysis: a first course.  a2  aNew DelhibPearsonc2009  axiv,386bPB  b525cINR