00341nam a2200121Ia 4500082002000000100003600020245002300056260004900079300002000128490003900148500000500187700002700192  a515.9bAh285.RS  aAhlfors, Lars V. and Sario, Leo  aRiemann surfacesb  aNew JerseybPrinceton University Pressc1974  axi, 382p. Index  aPrinceton Mathematical seriesv 26  a  aSario, Leo ; jt. auth.