@article{oai:ir.ide.go.jp:00048692, author = {二階, 宏之}, issue = {12}, journal = {情報管理}, month = {Mar}, note = {application/pdf, EXP201303_001}, pages = {917--923}, title = {連載:新興地域の統計事情 第4回 韓国}, volume = {55}, year = {2013} }