Book

George, Cœdès and Louis-Charles, Damais (1989) Kedatuan Sriwijaya: penelitian tentang Sriwijaya. Departemen Pendidikan dan Kebudayaan.

Hudi, Matnawi (1989) Perlindungan Tanaman. KANISIUS.

J., Stenesh (1989) Dictionary of Biochemistry and Molecular Biology. Wiley.

James, J. Carberry (1989) Process Modeling, Simulation and Control for Chemical Engineers. McGraw-Hill.

Nur, Tjahjadi (1989) Hama Dan Penyakit Tanaman. KANISIUS.

P.N.W., Verhoef (1989) Geologi untuk teknik sipil. Erlangga.

Paulus, Sawardo and Nico, Hayon and Sandi, Maryanto and Troeboes, Troeboes (1989) FONOLOGI, MORFOLOGI, DAN SINTAKSIS BAHASA KEDANG. Departemen pendidikan dan Kebudayaan Jakarta.

Ronald, Tilson and Ulysses, Haber (1989) Tigers of the World: The Biology, Biopolitics, Management and Conservation of an Endangered Species. William Andrew.

Susan M., Gass (1989) Linguistic Perspectives on Second Language Acquisition. Cambridge University Press.