Jikan  tanshuku no riron to tōsō
Subtitle: Zendentsū ni okeru jittai to sono seika
By: Zendentsū Rōdō Kumiai, Rōdō Chōsa Kenkyūjo hen
Series: Yunion bukkusu
Publisher: Rōdō Chōsa Kenkyūjo
Published: 1967
Place of publication: Ōsaka-shi
Language: jpn
Number of pages: 387