Tolong jelaskan mengenai Karya-karyanya meliputi: dari Ernst B. Haas

Haas, Ernst B. 1952. The reconciliation of conflicting colonial policy aims: acceptance of the League of Nations mandate system. Int. Organ. 6(4):521–36

Haas, Ernst B. 1953. The balance of power as a guide to policy-making. J. Polit. 15(3):370–98

Haas, Ernst B. 1958. The Uniting of Europe. Stanford: Stanford Univ. Press

Haas, Ernst B. 1961. International integration: the European and the universal process. Int. Organ. 15(3):366–92

Haas, Ernst B. 1964. Beyond the Nation State. Stanford: Stanford Univ. Press

Haas, Ernst B. 1970. Human Rights and International Action. Stanford: Stanford Univ. Press

Haas, Ernst B. 1978. Global Evangelism Rides Again: How to Protect Human Rights Without Really Trying. Univ. Calif. Policy Pap. No. 5, Berkeley, CA

Haas, Ernst B. 1990. When Knowledge is Power: Three Models of Change in International Organizations. Berkeley: Univ. Calif. Press

Haas, Ernst B. 1993. Beware the Slippery Slope: Notes Toward the Definition of Justifiable Intervention. Univ. Calif., Inst. Int. Stud. Policy Pap. No. 42, Berkeley, CA

Haas, Ernst B. 1997. Nationalism, Liberalism and Progress. Vol. 1. The Rise and Decline of Nationalism. Ithaca, NY: Cornell Univ. Press

Haas, Ernst B. 2000. Nationalism, Liberalism and Progress. Vol. 2. The Dismal Fate of New Nations. Ithaca, NY: Cornell Univ. Press