TY  - BOOK
AU  - Lorenz, Falko
TI  - Algebra: fields and galois theory; Vol. 1
SN  - 8181289803
U1  - 512 LOR 
PY  - 2008///
CY  - New York
PB  - Springer
KW  - Galois theory
KW  - Algebraic fields
KW  - Algebra
N1  - <p>Contents: 1. Constructibility with r
ER  -