HUMPHREYS, James E. <br/><br/>
Reflection groups and coxeter groups 
/ [by] James E.Humphreys 
 - Cambridge  Cambridge University press  1990 
 - xii, 204 p.- 
 - Cambridge studies in advanced mathematics; 29 .
<br/><br/> Includes reference and index. 
<br/><br/><label>ISBN: </label>052137510x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groups<br/>Group theory
<br/><br/><label>Dewey Class. No.: </label>512.2  / HUM