Messel, H.
Energy for survival ; International Science School for High School Students, 20th, University of Sydney, 1979
Pergamon Press, 1979
Buku Teks
Seminar sastra romantik pekembangan dan pengaruh aliran di berbagai negara, tanggal 6 Februari 1990 / Fakultas Sastra UI
Fakultas Sastra UI , 1990
Buku Teks
Population and development planning
edited by Warren C. Robinson
Population Council, 1975
Buku Teks
Leininger, Madeleine M.
Transcultural nursing : concepts, theories and practices
John Wiley & Sons, 1978
Buku Teks
New perspective on community development
edited by Mahlon Apgar
McGraw-Hill, 1976
Buku Teks