TY  - BOOK
AU  - Shirokov,M
AU  - Moseley,A.C.
AU  - Lewis,John
ED  - Leningrad.
TI  - A textbook of Marxist philosophy
U1  - 335.411 
PY  - 1975///
CY  - Calcutta
PB  - National Book Agency
KW  - Marx, Karl,
KW  - Materialism
KW  - Knowledge, Theory of
N1  - Bibliography : p. 328
ER  -