00390nam a2200169Ia 4500003000400000005001700004008004100021020001700062040000700079041000800086082001500094100002000109245003000129260003400159300001400193365001300207OSt20230410104440.0210423s2008 xx 000 0 und d a978812030279 cAL aeng a512.3 HOWJ aHOWIE (John M). aFields and galois theory. aLondonbSpringer Verlagc2008 ax,227bPB b595cINR