TY  - BOOK
AU  - Greaves, Richard L., Cannistraro, Philip V., Zaller, Robert et al.
TI  - Civilizations of the world : the human adventure. - 2-nd edition
SN  - 0-06-500677-1
PY  - 1993///
CY  - New York 
PB  - Harper Collins College Publishers
ER  -