6 1 20 Jerry Bobrow Additional Author mixed material 0764563742 Bandung Pusat Bahasa 2007 Edward Kohn Additional Author David Alan Herzog Additional Author mixed material 0764563718 Bandung Pusat Bahasa 2007 David H.Voelker Additional Author Peter Z.Orton Additional Author Scott V.Adams Additional Author mixed material 0764563882 Bandung Pusat Bahasa 2004 Alanna Faradiani Additional Author Dudi Ferdiana Additional Author mixed material 9789797560171 Surabaya Gramedia Pustaka Utama 2009 Alanna Faradiani Additional Author Dudi Ferdiana Additional Author mixed material 9789797560195 Surabaya Gramedia Pustaka Utama 2009 Alanna Faradiani Additional Author Dudi Ferdiana Additional Author mixed material 9789797560218 Surabaya Graha Ilmu Mulia 2009