TY  - BOOK
AU  - Gras,Georges
TI  - Class field theory: from theory to practice
SN  - 9783540441335
U1  - 512.74 G768C 
PY  - 2003///
CY  - New York
PB  - Springer-Verlag
KW  - Mathematics
KW  - Arithmetical interpretation
KW  - Abelian extensions
ER  -