TY  - BOOK
AU  - Sanderson,Stephen K.
AU  - Alderson,Arthur S.
TI  - World societies: the evolution of human social life 
SN  - 0205359485
PY  - 2005///
CY  - Boston
PB  - Pearson/Allyn and Bacon
KW  - Macrosociology
KW  - Social evolution
N1  - Includes bibliographical references (p. 279-296) and index
ER  -