12 1 10 Silvester Goridus Sukur Primary Author mixed material 9792399348 Yogyakarta Indonesia Cerdas 2007 Sam. S. Warib Primary Author mixed material Jakarta Sandro Jaya Whiz Up Your English and Be Great Inez Santi Primary Author mixed material 9789792909548 Yogyakarta Andi Offset Laode Abd. Azis Primary Author M. Kasir Ibrahim Additional Author mixed material Surabaya Pustaka Tinta Emas English Grammar Nur Shofiani Primary Author mixed material Citra Pelajar 1998 Houghton Mifflin Primary Author mixed material 0395502675 Boston Houghton Mifflin Company 1990 Vijaya Kumar Primary Author mixed material 8189093045 publishers & Distributor 2005 Hadisubroto Primary Author mixed material Surabaya Indah Surabaya 2004 Martin Shovel Primary Author mixed material jakarta barat Binarupa Aksara 1989 index12.jpg.jpg L.A. Hill Primary Author mixed material 0195818962 London Oxford University Press 1993