United Nations. Economic and Social Commission for Western Asia & United Nations. (2001). Review of science and technology in ESCWA member countries. United Nations.
Lua i Stíl Chicago (17ú heag.)United Nations. Economic and Social Commission for Western Asia agus United Nations. Review of Science and Technology in ESCWA Member Countries. New York: United Nations, 2001.
Lua MLA (9ú heag.)United Nations. Economic and Social Commission for Western Asia agus United Nations. Review of Science and Technology in ESCWA Member Countries. United Nations, 2001.
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