TY  - BOOK
AU  - Lenin,Vladimir Ilic
ED  - Progress Publishers
TI  - On the question of dialectics: a collection 
U1  - 335.411 
PY  - 1980///.
CY  - Moscow: 
PB  - Progress Publishers, 
KW  - Communism
KW  - Dialectical materialism
N1  - Includes bibliographical references
ER  -