TY - BOOK ED - USA. 103rd Congress. Senate. Committee on foreign relations, SCFR. Subcommittee on European affairs TI - U.S.policy on Ukrainian security. Hearing SN - 0160415683 PY - 1993/// CY - Washington, DC, USGPO KW - USA; official publication USA; foreign policy; Ukraine Ukraine; security; national security; nuclear strategy; nuclear arms control; START; START Treaty; START II Treaty ER -