Knowledge Management for Educational InnovationArthur Tatnall, Toshio Okamoto, Adrie Visscher · First published 2007Open the Tome
Nihon bunko meguriToshio Iwasaru, Masashi Okamoto, Kōnosuke Hayashi, Narau Okada · First published 1964Open the Tome
Uchi Mōko chitai ni okeru chikugyū yotaku seiseki chōsa hōkokuToshio Okamoto · First published 1939Open the Tome
