Keane, John, author
Cambridge University Press, 2018
eBooks
Brown, Ina Corinne
Harper, [1949]
Buku Teks
Parenti, Michael, author
Thomson, 2008
Buku Teks
Scalapino, Robert A., author
University of California Press, 1953
Buku Teks
edited by S.P. Aiyar and R. Srinivasan
Allied-Publishers, 1965
Buku Teks