Rikōkei daigakuin no kakushin ni kansuru seisakuteki kenkyū
Series: NIRA kenkyū sōsho -- no. 880024
Publisher: Kōtō Kyōiku Kenkyūjo
Published: 1989
Place of publication: Tōkyō
Language: jpn
Number of pages: 133
Subjects: Science; Engineering; Science and state; Engineering and state; Study and teaching (Graduate)
Notes: Cover title.

Includes bibliographical references.