Tetsudou kokuyuuron

Tetsudou kokuyuuron

Hi tetsudou kokuyuuron

Tochi kokuyuuron

Doutoku keizai no chouwa : tochi kokuyuuron

Kokuyuu tetsudou genkyou

Kokuyuu tetsudou genkyou

Kokuyuu tetsudou genkyou

Kokuyuu tetsudou genkyou

Kokuyuu tetsudou genkyou

Kokuyuu tetsudou shinsaishi

Kokuyuu tetsudou kaisha tetsudou juken shuushoku kouza

Tetsudou shinron

Zenkoku tetsudou riteihyou : fu kokuyuu tetsudou tairi chinginhyou

Kokuyuu tetsudou rikuun toukei

Kokuyuu tetsudou shiryou shuuran

Tetsudou kokuyuu shimatsu ippan

Kokuyuu tetsudou kaikei sankousho

Santan tetsudou ron

Kokuyuu tetsudou kokusai renraku unyushi

Kokuyuu tetsudou kamotsu unsou gaikyou

Kokuyuu tetsudou kamotsu unsou kisoku

Kokuyuu tetsudou no shouunsou mondai

Saikin kokuyuu tetsudou saigai kiroku

Kokuyuu tetsudou denka hattatsu gaiyou