TY  - BOOK
AU  - OURA Akira  etc.
TI  - Nihongo chukyu kara jokyu e:  Asahi shinbun dokusha no koe
U1  - P42,9, N4(FMU) 
PY  - 1994///
CY  - Tokyo
PB  - Asahi Culture Center Japan   
KW  -  JL
KW  - FMU
ER  -