00277nam a2200109Ia 450000500170000000800410001702000150005808200170007324500390009026000240012930000140015320260205101241.0260111s9999||||xx |||||||||||||| ||und||  a1847670830  a973.932  OBA 0aBarack Obama: the audacity of hope  aNYbCanongatec2007  a375 pages