TY - BOOK ED - General Accounting Office, GAO TI - Defense acquisitions : assessments of selected major weapon programs T2 - GAO report, GAO-06-391 PY - 2006/// CY - Washington, DC KW - USA KW - official publication KW - arms procurement KW - costs KW - military technology UR - http://www.gao.gov/cgi-bin/getrpt?GAO-06-391 ER -