Peranginangin, K., author
Mutiara, 1978
Buku Teks
Peranginangin, K., author
Mutiara, 1978
Buku Teks
F. Suhartono, author
Nabla Teknik Group,
Buku Teks
Purcell, Edwin J. (Edwin Joseph), 1901-, author
Erlangga, 1992
Buku Teks
Byrne, J. Richard, author
McGraw-Hill, 1970
Buku Teks