TY  - BOOK
T1  - Dialectics of nature
A1  - Engels, Friedrich 1820-1895
A2  - Dutt, C. P. (Clemens Palme)
A2  - Haldane, J. B. S. (John Burdon Sanderson) 1892-1964
LA  - English
LA  - German
PP  - New York
PB  - International Publishers
YR  - 1940
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931316213278
OP  - 383
CN  - Q175 E48
KW  - Dialectic (Science)
KW  - Science : Philosophy.
ER  -