Sekō-gijutsu

TIBKAT | 1.1968 - 10.1977; damit Ersch. eingest.

Kensetsu kikai sekō

Nihon Kensetsu Kikai Sekō Kyōkai | TIBKAT | 65.2013,6=Nr. 760 -

Saikin-no-kensetsu-gijutsu-to-sekō-jirei : Heisei-18-nendo-sekō-gijutsu-hōkokukai-kōen-gaiyō, [Ōsaka], 27.1.2006

Sekō-Gijutsu-Hōkokukai / Doboku-gakkai, Kansai-shibu | TIBKAT | 2005

Saishin-no-kensetsu-gijutsu-to-sekō-jirei

Seko-Gijutsu-Hōkokukai / Doboku-gakkai, Kansai-shibu | TIBKAT | 2000

Saikin-no-kensetsu-gijutsu-to-sekō-jirei : Heisei-19-nendo-sekō-gijutsu-hōkokukai-kōen-gaiyō, [Ōsaka], 23.1.2008

Doboku-gakkai, Kansai-shibu | TIBKAT | 2008