The United Nations geoscheme is a system which divides the countries of the world into regional and subregional groups It was devised by the United Nations Statistics Division (UNSD) based on the M49 coding classificationبررسی قیمت
Archival records from the colonial era available to all Get online access to all of the Danish National Archives digitized records from the time when Denmark was a colonial power in the West Indies and read about and get to know this part of Danish historyبررسی قیمت
Condenser, device for reducing a gas or vapour to a liqu Condensers are employed in power plants to condense exhaust steam from turbines and in refrigeration plants to condense refrigerant vapours, such as ammonia and fluorinated hydrocarbons The petroleum and chemical industries employبررسی قیمت
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Action for Development, Geneva, Switzerland 412 likes 132 talking about this Action for Development is an NGO committed to improving lives in Afghanistan, providing access to health services and.بررسی قیمت
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