TY  - BOOK
AU  - Krader Lawrence
TI  - Treatise of social labor
T2  - Dialectic and Society
U1  - Y:3(X:9), L9 
PY  - 1979///
CY  - Netherlands
PB  - Van Gorcum         
N1  - Bibliography : P 492-502; Appendix : P 339-396
ER  -