18 1 20 Waite, Maurice Primary Author mixed material 9780199640942 United Kingdom Oxford University Press 2012 Surayin Primary Author mixed material Bandung Yrama Widya 1998 Simanjuntak, Herpinus Primary Author mixed material 9798295161 Jakarta Kesaint Blanc Indah Group 1997 Incorporated, Grolier Primary Author mixed material 0717201279 Phillippines Grolier Incorporated 1996 Incorporated, Grolier Primary Author mixed material 0717201279 Philippines Grolier Incorporated 1996 Field, Jhon C. Primary Author mixed material 8473360397 Italy Didacron 1974 Field, Jhon C. Primary Author mixed material 8473360400 Italy Didacron 1974 Field, Jhon C. Primary Author mixed material 8473360389 Italy Didacron 1974 Field, Jhon C. Primary Author mixed material 8473360370 Italy Didacron 1974 Field, Jhon C. Primary Author mixed material 8473360342 Italy Didacron 1974 Field, Jhon C. Primary Author mixed material 8473360346 Italy Didacron 1974 Field, Jhon C. Primary Author mixed material 8473360338 Italy Didacron 1974 Alexander, L.G. Primary Author mixed material 9794131849 Yogyakarta Kanisius 1975 Wiliting Primary Author mixed material Pekalongan Toko Buku Harapan. 1977 Hornby, AS. Primary Author mixed material 0194311015 USA Oxford Univ Press 1990 Merriam, Webster Primary Author mixed material 0831791659 New York Smithmark Reference 1995 Leki, Ilona Primary Author mixed material 0312092148 New York St. Martin\'s Press 1995 Webster's, Random House Primary Author mixed material 0375425608 New York Random House 2001