The dollar in crisis / edited, Seymour E. Harris
Harcourt, Brace & World, Inc., 1961
 Buku Teks
Friedmann, Wolfgang, 1907-1972
Legal aspects of foreign investment
Little, Brown, 1959
 Buku Teks
Rubin, Seymour J.
Private foreign investment legal and economic relations / by Seymour J. Rubin
John Hopkins Press , 1956
 Buku Teks
Health aspects of community development in South East Asia : Community health/edited by: Haruo Katsunuma, Nobuhiro Maruchi, Masami Togo
SEAMIC, 1977
 Buku Teks
Aspects of library development planning
edited by J. Stephen Parker
Mansell, 1983
 Buku Teks