TY  - BOOK
AU  - Lockard, Craig A
TI  - Societies, networks, and transitions : a global history
SN  - 9781439085202
SN  - 200993560
U1  - 909.83 LOC 
PY  - 2011///
CY  - Belmont, CA
PB  - Wadsworth
KW  - Civilization
KW  - World history
N1  - Includes index
ER  -