Engels, Friedrich, 1820-1895.
Dialectics of nature, by Frederick Engels; translated and edited by Clemens Dutt with a preface and notes by J.B.S. Haldane, F.R.S. - New York, International Publishers [c1940] - xvi, 383 p. diagr. 22 cm.
40031610
Dialectic (Science)
Science--Philosophy.
Q175 / .E48
501 ENG
Dialectics of nature, by Frederick Engels; translated and edited by Clemens Dutt with a preface and notes by J.B.S. Haldane, F.R.S. - New York, International Publishers [c1940] - xvi, 383 p. diagr. 22 cm.
40031610
Dialectic (Science)
Science--Philosophy.
Q175 / .E48
501 ENG