Callery, Joseph-Marie.
Systema phoneticum scripturae sinicae. (Macao : [s.n.], 1841).
http://reader.digitale-sammlungen.de/de/fs1/object/display/bsb10703942_00005.html.
(Call2)
Linguistics
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Sinology and Asian Studies : Europe : France
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Sinology and Asian Studies : Europe : Italy