00552nam a22001937a 4500003000400000005001700004008004100021020001500062028002600077082001200103100001900115245004300134250001900177260005500196300001500251440006300266655001700329655001200346SNU20150623130935.0150623b        xxu||||| |||| 00| 0 eng d  a0521230330  aElinor Donation bUSA  a514 DIC  aDicks, Warren   aGroups Acting on Graphsc\Warren Dicks  a.-	illustrated  a.- New York b:Cambridge University Pressc@, 1989  a	283 pages  a.-(Volume 17 of Cambridge Studies in Advanced Mathematics)  aMathematics   aAlgebra