The after the fall of the caliphate : hearing before the Task Force on Denying Terrorists Entry to the United States of the Committee on Homeland Security, House of Representatives, One Hundred Fifteenth Congress, first session, July 13, 2017 United States Congress. House. Committee on Homeland Security. Task Force on Denying Terrorists Entry to the United States, creator text bibliography Legislative hearings. dcu 2018 monographic eng 1 online resource (iii, 44 pages) Paper version available for sale by the Superintendent of Documents, United States Government Publishing Office. "Serial no. 115-22." CRDP Program record. Includes bibliographical references. n-us--- Qaida (Organization) IS (Organization) Terrorism United States Prevention Travel restrictions Government policy United States Terrorists Travel United States Prevention National security United States Y 4.H 75:115-22 Y 4.H 75:115-22 United States. Congress. House. Committee on Homeland Security. Task Force on Denying Terrorists Entry to the United States. (OCoLC)1021054554 http://purl.fdlp.gov/GPO/gpo88678 http://purl.fdlp.gov/GPO/gpo88679 http://purl.fdlp.gov/GPO/gpo88678 http://purl.fdlp.gov/GPO/gpo88679 PUCPR 180131 20180407165905.0 on1021053818 eng