Mutual aid, a factor of evolution
By: [by] Peter Kropotkin; edited and with an introd. by Paul Avrich.
Contributors: Paul Avrich Collection (Library of Congress)
Publisher: New York University Press
Published: 1972
Place of publication: New York
Language: eng
Number of pages: 278
Subjects: Cooperation.; Social groups.; Social institutions.
Notes: Bibliography: p. 11.