P.S. kʻonkʻŭritʻŭ baksŭ gŏdŏ kyoryang ŭi sŏlgye pʻyojunhwa e kwanhan yŏnʼgu
Subtitle: yŏnʼgu pogosŏ = A study on standardization for P.S. concrete box girder bridges : research report
By: [yŏnʼguja Yi Sŭng-u ... et al.].
Contributors: Yi, Sŭng-u.
Series: Kŏnʼgiyŏn -- 86-C-4
Publisher: Hanʼguk Kŏnsŏl Kisul Yŏnʼguwŏn
Published: 1986
Place of publication: [Seoul]
Language: kor
Number of pages: 268