Jurgen Neukirch Cohomology of number fields - Second Edition - Springer, berlin 2008 - xv, 825p. - Grundlehren der mathematischen Wissenschaften, 323 . 3270/06-04-08 ISBN: 9783540378884 Subjects--Topical Terms: Algebraic fieldsGalois theoryHomology theory Dewey Class. No.: 512.74 NEU(COH)