Seyhan, Ersin
Gadjah Mada University Press , 1993
Buku Teks
Seyhan, Ersin
Gadjah Mada University Press , 1990
Buku Teks
Sri Harto Br.
Gramedia Pustaka Utama, 1993
Buku Teks
Seyhan, Ersin
Gadjah Mada University Press , 1995
Buku Teks
Wilson, E.M.
Institut Teknologi Bandung, 1990
Buku Teks