Columbia subject headings:
United States. Department of Defense--Officials and employees--Selection and appointment--Evaluation.
United States. Department of Defense--Procurement.
Harvard subject headings:
United States. Department of Defense--Officials and employees--Selection and appointment--Evaluation.
United States. Department of Defense--Procurement.
Princeton subject headings:
United States. Department of Defense--Officials and employees--Selection and appointment--Evaluation.
United States. Department of Defense--Procurement.