00507nam 2200169z- 450 9910693628503321(CKB)4970000000017136(EXLCZ)99497000000001713620240129c2003uuuu -u- -engBest practices : setting requirements differently could reduce weapon systems' total ownership costsWashington, D.CBest PracticesDOCUMENT9910693628503321Best practices1692820UNINA