Mayumi Ryuzaki・Tomohiko Ito ·1999-01-01 ·『The Japanese Journal of Special Education』 36(4) pp. 23-30
2件 (「Tomohiko Ito」)
Tomohiko Ito・Itaru F. Tatsumi ·1997-01-01 ·『The Japan Journal of Logopedics and Phoniatrics』 38(2) pp. 196-203
2件 (「Tomohiko Ito」)