배영활

KDC 제4판 언어 및 문학류 전개의 개선방안

여지숙, 오동근, 배영활, 2008 .

A Comparative Analysis on Classification Systems for Children's Materials of Internet Portals and Online Bookstores

Dong-Geun Oh, Ji-suk Yeo, 배영활, 2008 .

군사학 분야 웹 문서 분류체계의 설계 ( A Design of Classification System for Military Information Resources on the Internet )

황재영, 오동근, 배영활, 2001 .

The Characteristics of DDC 23 and Their Implications for KDC 5

Dong-Geun Oh, Ji-suk Yeo, 배영활, 2011 .