00388nam a2200157 a 450000500170000002000180001708200160003510000200005124500300007126000550010130000350015660000080019163000190019985600060021885600060022420251203112548.0  a9780521312493  a512.32bGAR  aGarling, D.J.H.  aCouse in galois theoryb_  aCambridgebCambridge University Pressc1986-R 1995  aviii, 167 p.bill.c24 cm.bPB  bc_  aGalois theory.  f_  a_