Yasumoto Hirakawa

	2007
1		Hiroyuki Mitsuhara, Yasumoto Hirakawa, Kazuhide Kanenishi, Yoneo Yano: Real World Edutainment Focusing on Human-Human Interaction. Edutainment 2007: 527-538

Coauthor Index

1	Kazuhide Kanenishi	[1]
2	Hiroyuki Mitsuhara	[1]
3	Yoneo Yano	[1]