Library of Congress Office of Communications. text dcu Washington, DC Office of Communications of the Library of Congress 2012 9999 monographic Bimonthly eng v. ill. (some col.) 28 cm. Prior to first issue, a pilot issue has been published and designated as: Vol. 0, no. 0 (July 2012). Library of Congress. Periodicals Library of Congress. Officials and employees Periodicals Library resources Washington (D.C.) Periodicals LC 1.18: LC 1.18: 2169-0855 2012200480 http://purl.fdlp.gov/GPO/gpo28510 http://loc.gov/lcm http://purl.fdlp.gov/GPO/gpo28510 http://loc.gov/lcm PUCPR 120806 20160909151837.0 311764