Nihon Kensetsu Kikaika Kyōkai
Heisei 20-nendo tokutei tokushu jidōsha mufuka kyūkasoku haiki kokuen sokutei no kentō tō gyōmu hōkokusho- Heisei 20-nendo tokutei tokushu jidōsha mufuka kyūkasoku haiki kokuen sokutei no kentō tō gyōmu hōkokusho
- Heisei 20-nendo tokutei tokushu jidōsha ni kakaru shiyō nenryō no haishutsu gasu eikyō chōsa kentō gyōmu hōkokusho
- Kensetsu kikai no sonryō to keihi
- Kensetsu kikai yōgo
- Kensetsu kōji no keikaku to jisshi
- Shinpen bōsetsu kōgaku handobukku