Romanies -- Government policy -- European Union countries.

An introduction to numerical simulation for trade theory and policy / Gilbert, John, 1971-

Financial crises -- Government policy.

Africa, West -- Commercial policy.

Water-supply -- Government policy -- Africa -- International cooperation -- Case studies.

Water governance, policy and knowledge transfer : international studies in contextual water

International economic law series (Oxford, England)

International Law, Security and Ethics : policy challenges in the post-9/11 world / Hehir, Aidan.

China -- Economic policy -- 1976-2000.

[Oxford handbooks in politics & international relations]

A perpetual menace : nuclear weapons and international order / Walker, William, 1946-

Climatic change mitigation -- Government policy -- International cooperation.