Shin-ichi Nakano, editor
[, Springer], 2012
eBooks
United Nations , 1992
Buku Teks
United Nations, 1990
Buku Teks
Bangkok Economic and Social Commission for Asia and the Pacific 1981,
Buku Teks
edited by Gregory M. Mueller, Gerald F. Bills and Mercedes S. Foster
Elsevier Academic Press, 2004
Buku Teks