Kyōiku kunren purobaidā no soshiki to kinō ni kansuru chōsa
Subtitle: akyōiku kunren sābisu shijō no dai niji chōsa
By: [shippitsu tantōsha Imano Kōichirō ... et al.].
Series: Rōdō seisaku kenkyū hōkokusho -- no. 43
Publisher: Rōdō Seisaku Kenkyū Kenshū Kikō
Published: 2005
Place of publication: Tōkyō
Language: jpn
Number of pages: 110
Subjects: Instructional systems