161
by Simmel, Georg
Published 1978
Routledge & Kegan Paul

162
by Comte, Auguste
Published 1880
Belford, Clarke & co.

163
by Le Bon, Gustave
Published 1898
Macmillan

164
by Mead, George Herbert
Published 2006
Alexander Street Press

165
by Mead, George Herbert
Published 2006
Alexander Street Press

166
by Weber, Max
Published 1958
Southern Illinois University Press

167
by Gilman, Charlotte Perkins
Published 2007
Alexander Street Press

168
by Tocqueville, Alexis de
Published 1896
H. Henry & co., ltd.

169
by Mead, George Herbert
Published 2006
Alexander Street Press

170
by Weber, Max
Published 1951
Free Press

171
by Weber, Max
Published 1958
Free Press

172
by Chodorow, Nancy
Published 1978
University of California Press

173
by Durkheim, Émile
Published 1966
Free Press

174
by Dewey, John
Published 1915
University of Chicago press

175
by Mead, George Herbert
Published 1960
Bobbs-Merrill

176
by Parsons, Talcott
Published 1951
Free Press

177
by Simmel, Georg
Published 1950
Free Press

178
by Du Bois, W. E. B.
Published 1903
A. C. McClurg & co.

179
by Addams, Jane
Published 1909
Macmillan

180
by Lenin, Vladimir Ilʹich
Published 1919
G. Allen & Unwin, ltd.