Nuclear deterrence in the 21st century : Committee on Armed Services, House of Representatives, One Hundred Fourteenth Congress, first session, hearing held June 25, 2015.
Nuclear deterrence in the twenty-first century
Title from title screen (viewed on Aug. 26, 2016). Paper version available for sale by the Superintendent of Documents, U.S. Government Publishing Office. "H.A.S.C. no. 114-43." CRDP Project record.