Planning Commission, Royal Government of Bhutan. Bhutan 2020 : a vision for peace, prosperity and happiness / - Thimphu, Bhutan : Planning Commission, Royal Government of Bhutan, c1999. - 101 p. : ill. (some col. photographs) ; 25 cm. ISBN: NA LC Class. No.: GD00755 Dewey Class. No.: A7 / RGoB Gov. Doc. Class. No.: A7