Dialectics of nature
Frederick Engels
Photocopy. Originally published: Moscow : Foreign Languages Publishing House , 1954
"The contents of the present book and their arrangement correspond to the latest Russian edition (1953) prepared by the Marx-Engels-Lenin-Stalin Institute of the Central Committee, C.P.S.U."--T.p. verso
"The translation was made by Clemens Dutt."--T.p. verso
Bibliography: p. [451]-459
Includes index