TY  - BOOK
AU  - Levitt, Steven.
TI  - Freakonomics: a rogue economist explores the hidden side of everything
SN  - 9780060731335
AV  - HB 74 .P8L479 2005 
PY  - 2009///
CY  - USA
PB  - HarperCollins Publishers
KW  - 1. Economics--Psychological aspects. 2. Economics--Socialogical aspects
ER  -