Report of the Director-General: on the activities of the organizations in 1973 / by Unisco
UNESCO, 1974
 Buku Teks
Suara siswa: teachers' handbook stages 3 dan 4 / Project director Walker, Carl
Education Department of South Australia, 1993
 Buku Teks
The World Bank and the environment: a progress report fiscal 1991
World Bank
World Bank, 1991
 Buku Teks
Annual report of the Librarian of Congress: for the fiscal year ending 30 September 1992
Library of Congress
Library of Congress , 1994
 Buku Teks
Annual report of the librarian of congress: For the fiscal year ending 30 September 1998
Library of Congress; editor, Audrey Fischer
The Library of Congress , 1999
 Buku Teks