Battaglia, Giovanni
Grammatica Italiana per stranieri
Italia Bonacci 1995
 Buku Teks
Zhang, Yayun
Daiwai hanyu jiaofaxue can approach of teaching Chinese as a foreign language
beijing Xiandai chubanshe 1990
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English [and] Japanese in contrast Edited by
New York Regents 1979
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Practical Japanese Conversation
Tokyo, Association for overseas technical scholarship, c 1976
 Buku Teks
Lubiner, Elaine Davis
Learning about languages: a comprehensive FLEX activity book/Elaine Davis Lubiner
Lincolnwood, Ill. National Textbook 1994,
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