TY  - BOOK
AU  - Lenski,Gerhard
AU  - Nolan,Patrick
AU  - Lenski,Jean
TI  - Human societies: a macrolevel introduction to sociology
SN  - 73100804
AV  - HM 51 .L357 1970
U1  - 301 20
PY  - 1970///
CY  - New York
PB  - McGraw-Hill
KW  - Macrosociology
KW  - Social evolution
KW  - Social systems
KW  - History
N1  - Includes bibliographical references (p. 469-506) and indexes
ER  -