01106nam a2200313 i 450099100076882970753620020507173340.0950316s1979 uk ||| | eng 0471996718b10754647-39ule_instLE01302035ExLDip.to Matematicaeng515.9AMS 30CQA331.B34Beardon, Alan F.48923Complex analysis :the argument principle in analysis and topology /A. F. BeardonChichester [Eng.] ; New York :J. Wiley & Sons,c1979xiii, 239 p. :ill. ;23 cm."A Wiley-Interscience publication."Bibliography: p. [235]-236.Includes indexGeometric function theory.b1075464721-09-0628-06-02991000768829707536LE013 30C BEA11 (1979)12013000015026le013-E0.00-l- 00000.i1084878228-06-02Complex analysis911258UNISALENTOle01301-01-95ma -enguk 01