TY - BOOK ED - United States. TI - Challenges facing law enforcement in the 21st century: hearing before the Subcommittee on Crime, Terrorism, Homeland Security, and Investigations of the Committee on the Judiciary, House of Representatives, One Hundred Fifteenth Congress, first session, May 17, 2017 AV - KF27 .J8589 2017e PY - 2018/// CY - Washington PB - U.S. Government Publishing Office KW - Law enforcement KW - United States KW - Crime prevention KW - Police services for the mentally ill KW - Police training KW - Police KW - Equipment and supplies KW - Terrorism KW - Prevention KW - Legislative hearings KW - lcgft N1 - Shipping list no.: 2018-0190-M; "Serial no. 115-16."; CRDP Program record; Microfiche; [Washington, D.C.]; U.S. Government Printing Office; [2018]; 1 microfiche : negative ER -