00554nam a2200169Ia 4500 230714s9999 xx 000 0 und d 9780000000000 eng 330.092 LEV Levitt S.D. 173351 Freakonomics A Rogue Economist Explores The Hidden Side Of Everything 2006 Camberwell, Vic. : Penguin, 2006. 320 xv, 320 p. ; 20 cm. Rs. 250.00 Levitt S.D. & Dubner S.J. 191499 O:0100009-Aug-2010B:110110032222-Jul-2010 IT 450 201193 201193