Sitorus, A.T., author
Universitas Indonesia, 2001
UI - Tugas Akhir
Nance, Virginia L., author
WM. C. Brown, 1966
Buku Teks
Jorgensen, Theodore P., author
American Institute of Physics, 1993
Buku Teks
Squire, Lyn, author
UI-Press, 1982
Buku Teks
Squire, Lyn, author
UI-Press, 1982
Buku Teks