Simmel, Georg, 1858-1918, Conflict / The Web of Group affiliations translated by Kurt H. Wolff the web of group-affiliations; translated by Reinhard Bendix. with a foreword by Everett C. Hughes - 195 páginas - A Free press paperback ; 92884 . Subjects--Topical Terms: Grupos socialesConflicto social LC Class. No.: HM136 / S6331964