University League for Social Reform; edited by Peter Russell
McGraw-Hill, 1966
Buku Teks
Research Center for Peace and Unification, 1979
Buku Teks
Susanto Zuhdi, author
Kepustakaan Populer Gramedia, 2002
Buku Teks
Susanto Zuhdi, author
Ombak, 2016
Buku Teks
Susanto Zuhdi, author
Kepustakaan Populer Gramedia, 2002
Buku Teks