00346nam a2200121Ia 450000500170000000800410001702000220005803500090008010000190008924500620010826000230017065000310019320251022063841.0251022s9999||||xx |||||||||||||| ||und||  a978-81-7094-772-1  a1413  aCharles Mackay 0aExtraordinary Popular Delusions and the Madness of Crowds  bVision Booksc2010  aC-11:Finance and Economics