Double taxation : convention between the United States of America and Kazakhstan, signed at Colombo, March 14, 1985 and protocol amending the convention, signed at Washington, September 20, 2002, with exchange of notes.
Convention between the United States of America and Kazakhstan, signed at Colombo, March 14, 1985 and protocol amending the convention, signed at Washington, September 20, 2002, with exchange of notes