Major companies of europe 1988 : volume 3, major companies of western europe outside the european economic community
edited by R.M. Whiteside
Graham and Trotman, 1988
 Buku Referensi
Major companies of europe 1988 : volume 1, major companies of the continental european economic community
edited by R.M. Whiteside
Graham and Trotman, 1988
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Patterns of government: the major political systems of Europe
by Samuel H. Beer ... [et al.]
Random House, 1965
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Major problems of united states foreign policy 1949-1950
Brookings institution, 1949
 Buku Teks
Major problems of United States foreign policy 1950-1951
Brokings Institution, 1950
 Buku Teks