TY  - BOOK
AU  - Levitt, Steven D.
AU  - Dubner, Stephen J.
TI  - Freakonomics: : a rogue economist explores the hidden side of everything 
SN  - 9780062312679
U1  - 330 
PY  - 2009///
CY  - New York 
PB  - Harper Collins
KW  - Economics
ER  -