What has the author Hitomi Oketani written?

Answer 1

Hitomi Oketani has written:

'Subtractive to additive bilinguality' -- subject(s): Academic achievement, Bilingualism, Japanese Canadians, Language, Social aspects, Social aspects of Academic achievement, Social aspects of Bilingualism

Answer 2

Hitomi Oketani is the author of the light novel series "MM! (Emu Emu!)." The series has also been adapted into a manga and anime.