O`neill, Eugene, author
Yayasan Obor Indonesia, 1991
Buku Teks
O`neill, Eugene, author
Yayasan Obor Indonesia, 1991
Buku Teks
O`neill, Eugene, author
Penguin Books, 1970
Buku Teks
Berlin, Normand
Macmillan Education, 1988
Buku Teks
Nuky Noviastiyanti Kristijono, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1982
UI - Skripsi (Membership)