00325nam a2200121Ia 4500008004100000082001700041100001900058245003400077260002700111300001600138440003900154490001000193260902b        |||||||| |||| 00| 0 eng d  a512bH652.GC  aHiller, Howard  aGeometry of coxeter groupsb/  aLondon:bPitman,c1982  a213p. Index  aResearch notes in Mathematics ; 54  v v.54