Columbia subject headings:
Harvard subject headings:
Government purchasing--Law and legislation--Senegal.
Infrastructure (Economics)--Senegal.
Public contracts--Senegal.
Public works--Senegal--Finance.
Public-private sector cooperation--Senegal.
Regional planning--Senegal.
Senegal--Economic policy.
Princeton subject headings:
Government purchasing--Law and legislation--Senegal.
Public contracts--Senegal.
Public-private sector cooperation--Senegal.
Regional planning--Senegal.