Ari Nugraha, author
Penaku, 2017
Buku Teks
Ari Nugraha, author
Penaku, 2017
Buku Teks
edited by Mark T. Maybury
Jonh Wiley & Sons, 2012
Buku Teks
Van Duyn, Julia, author
Prentice-Hall, 1982
Buku Teks
Lefkovits, Henry C., author
Information Sciences Inc., 1977
Buku Teks