Author

Masaaki Tsujimura

2 books found

Cover of Gendai rōdōhōgaku no hōhō

Gendai rōdōhōgaku no hōhō

Masaaki Tsujimura · First published 2010

Cover of Shimin shakai no hen'yō to rōdōhō

Shimin shakai no hen'yō to rōdōhō

Yoshihiro Yokoi, Toshio Shinohara, Masaaki Tsujimura · First published 2005