Curtis, Glenn E. (Glenn Eldon), 1946- Library of Congress. Federal Research Division. text Washington, D.C. : Federal Research Division, Library of Congress : For sale by the Supt. of Docs., U.S. G.P.O., [1997] eng "Research completed March 1996". Includes bibliographical references (p. 491-519) and index. Kazakstan. -- Kyrgyzstan. -- Tajikistan. -- Turkmenistan. -- Uzbekistan. Asia, Central. Also available in digital form. http://hdl.loc.gov/loc.gdc/scd0001.00205662297 URN:ISBN:0844409383 URN:ISBN:9780844409382