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100   $a19830913h19831983  uy|            0
101 0 $aeng
135   $aur|n|---|||||
181   $ctxt
182   $cc
183   $acr
200 10$aCentral extensions, Galois groups, and ideal class groups of number fields /$fA. Fro?hlich
210  1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[1983]
210  4$dİ1983
215   $a1 online resource (96 p.)
225 1 $aContemporary mathematics,$x0271-4132 ;$v24
300   $aDescription based upon print version of record.
311   $a0-8218-5022-9 
320   $aIncludes bibliographical references.
327   $aTable of Contents --  1. Background from Class Field Theory --  2. The Genus Field and the Genus Group --  3. Central Extensions --  4. Maximal Quasi Central Extensions, Maximal L-Extensions and Maximal Class Two Extensions  --  5. More on Class Groups --  6. Some Remarks on History and Literature --  Literature.
410  0$aContemporary mathematics (American Mathematical Society).$v24$x0271-4132
606   $aClass field theory
606   $aField extensions (Mathematics)
606   $aGalois theory
606   $aClass groups (Mathematics)
615  0$aClass field theory.
615  0$aField extensions (Mathematics)
615  0$aGalois theory.
615  0$aClass groups (Mathematics)
676   $a512/.3
700   $aFro?hlich$b A$g(Albrecht),$f1916-$055747
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910788780803321
996   $aCentral extensions, Galois groups, and ideal class groups of number fields$93699401
997   $aUNINA