TY  - BOOK
AU  - Friedmann J
AU  - Rowlands M J
ED  - Research Seminar in Archaeology and Related Subjects
TI  - The evolution of social systems: proceedings of a meeting of the Research Seminar in Archaeology and Related Subjects held at the Institute of Archaeology, London University 
SN  - 0715609343 
AV  - HM13 
U1  - 301.24 
PY  - 1977///
CY  - London
PB  - Duckworth
KW  - Social systems
KW  - Congresses
KW  - Social evolution
KW  - Social change
N1  - Includes bibliographical references and index
ER  -