[by Richard G. Feachem ... et al.]Transportation, Water, and Telecommunications Dept., World Bank1981
全国の図書館
[by Hillel I. Shuval, Charles G. Gunnerson, and DeAnne S. Julius]Transportation, Water, and Telecommunications Dept., World Bankc1981
全国の図書館
[by John Kalbermatten ... et al.]Transportation, Water, and Telecommunications Dept., World Bank1980
全国の図書館
[by Mary Elmendorf, and Patricia Buckles]Transportation, Water, and Telecommunications Dept., World Bankc1980
全国の図書館
[by John M. Kalbermatten, DeAnne S. Julius, and Charles G. Gunnerson]Transportation, Water, and Telecommunications Dept., World Bankc1980
全国の図書館
[by John M. Kalbermatten, DeAnne S. Julius, and Charles G. Gunnerson]Transportation, Water, and Telecommunications Dept., World Bankc1980
全国の図書館
[by John M. Kalbermatten, DeAnne S. Julius, and Charles G. Gunnerson]Transportation, Water, and Telecommunications Dept., World Bankc1980
全国の図書館
Transportation, Water, and Telecommunications Dept., World Bank
全国の図書館