TY  - BOOK
AU  - Cornforth,Maurice
AU  - كورنفورث، موريس
TI  - Dialectical materialism: an introduction 
SN  - 85315-360-4
U1  - 335.4112 21E
PY  - 1976///-1977
CY  - London
PB  - Lawrence and Wishart
N1  - Vol. 1; Materialism and the dialectical method; vol. 2; Historical materialism
ER  -