Prijono Tjiptoherijanto, 1948-, author
Poverty and inequality in Indonesia at the and of the 20th century
National Family Planning Coordinating Board , 1997
 Buku Teks
Oliver, Adam, author
Why care about health inequality?
Office of Health Economics, 2001
 Buku Teks
Poverty, inequality, and the future of social policy
Russel Sage Foundation, 1995
 Buku Teks
On the hardy littlewood polya majorization inequality
Universitas Indonesia, 2008
 UI - Skripsi (Membership)
Kibbee, Douglas A, author
Language and the law : linguistic inequality in America
Cambridge University Press,, 2016
 Buku Teks