Ima Hardiman, author
Gagas Ulung, 2006
Buku Referensi
Ima Hardiman, author
Gagas Ulung, 2006
Buku Referensi
Ima Hardiman, author
Gagas Ulung, 2006
Buku Teks
Nuradi [and others]
Gramedia Pustaka Utama, 1996
Buku Referensi
Jefkins, Frank William, author
Erlangga , 1996
Buku Teks