00329nam a2200097Ia 450000500170000000800410001702000200005808200150007824500510009326000870014420260205101230.0260111s9999||||xx |||||||||||||| ||und|| a978-0-16-081534 a317.7 USC 0aStatistical Abstract of the United States 2009 aunited States of AmericabNational Bibliography of U.S.Goverment Publicationc2008