Frisby, David . George Simmel / David Frisby. - England : Ellis Horwood , 1984. - 161p. : ill., figs. ; 20cm 1 CD . - Key Sociologists, NULL NULL; . - Key Sociologists, NULL NULL; . Includes index ISBN: 085312616X NULL Subjects--Index Terms: SIMMEL, GEORG Dewey Class. No.: 301.0924 / FRI/G