Tarjetas de educaci�on c�ivica para el examen de naturalizac�ion. - flash cards : color ; 11 x 18 x 3 cm - Irregular "M-623-S." CRDP Program record. LCCN: 2017230900 Subjects--Topical Terms: Citizenship--United States--Examinations, questions, etc.--Periodicals. Subjects--Geographic Terms: United States--History--Examinations, questions, etc.--Periodicals.United States--Politics and government--Examinations, questions, etc.--Periodicals. GPO Item No.: 0520-G Gov. Doc. Class. No.: HS 8.2:F 61/2/SPAN.