from the Library of Congress Country Studies website http://lcweb2.loc.gov/frd/cs/.  "Central Asia: Tajikistan". The World Factbook. CIA. Retrieved
on September 27, 2007. Retrieved July 17, 2007. http://lcweb2.loc.gov/frd/cs/pdf/CS_Iran.pdf This article incorporates text from this source, which
Warning!This site do not save any files on server.Our site provide pdf files online search and view,all document files from internel and google.