18063 1485 10 Abdul Malik Primary Author mixed material Semarang Unissula Press 2003 Departemen Pendidikan dan Kebudayaan Primary Author mixed material Jakarta Departemen Pendidikan dan Kebudayaan 1986 Departemen Pendidikan dan Kebudayaan Primary Author mixed material Jakarta Departemen Pendidikan dan Kebudayaan 1979 Ferdinand P. Beer Primary Author E. Russell Johnston Additional Author mixed material 0070799466 New York McGraw Hill Book Company 1988 H. G. Widdowson Primary Author mixed material 9780194389211 Oxford Oxford University Press 2007 Stephen Ullmann Primary Author mixed material 9789791277051 Yogyakarta Pustaka Pelajar 2009 a Problem-based Textbook B.H.C. Sutton Primary Author mixed material 0273003216 Canada Pitman Publising 1975 David H. Bache Primary Author Ross Gregory Additional Author mixed material 9781843390633 London Iwa 2007 Hojjat Adeli Primary Author Asim Karim Additional Author mixed material 9780470867426 England John Wiley and Sons, Inc 2005 Healthy Communities Healthy Planet Mark Roseland Editor mixed material 0865713537 Canada New Society Publishers 1997