TY - BOOK ED - U.S. Government Accountability Office (GAO). TI - Contingency contracting : : state and USAID made progress assessing and implementing changes, but further actions needed / AV - Pamphlet HC417. C66 2014 PY - 2014/// CY - Washington, DC : PB - U.S. Government Accountability Office (GAO), KW - Economic assistance KW - Afghanistan KW - Economic assistance, American KW - Humanitarian assistance KW - Economic development N1 - Cover title. “February 2014”. “United States Government Accountability Office (GAO) ; Report to congressional committee”—at head of title. “GAO-14-229”—cover page ER -