00330nam a2200121Ia 4500008004100000100001500041245006900056260003400125300000900159650001600168942000700184999001700191190216s9999||||xx |||||||||||||| ||und||  aCopson.E.T 3aAn Intriduction To The Theory Of Functions Of A Complex Variable  bOxford University Pressc1935  a448p  aMathematics  cBK  c30812d30812