Netherlands Organization for International Cooperation in Higher Education, 2006
Multimedia
Van Vlack, Lawrence H.
Addison-Wesley, 1977
Buku Teks
Netherlands Organization for InternationalCooperation in Higher Education, 2006
Multimedia
Wijk, Aart A. van
Kluwer, 1974
Buku Teks
Elsevier, 2005
Buku Teks