TY  - BOOK
AU  - Diamond, Jared
TI  - Collapse
SN  - 978-0-14-027951-1
AV  - HN13.D5 
CY  - New York
KW  -  Social history and conditions
KW  -  Social problems
KW  -  Social reform
KW  - Social Science
KW  - Social Sciences
ER  -