. . "Dai-ichi Kangyō Ginkō" . . "Nihon Kkangyō Gginkō. Chōsabu." . . . . . . . . . . . . . . "日本勸業銀行史 特殊銀行時代" . . "Nihon kangyō ginkō shi : Tokushu ginkō jidai"@ja . . . . "Nihon Kangyō Ginkō shi : tokushu ginkō jidai" . . . . . . "History" . . "Nihon Kangyō Ginkō shi tokushu ginkō jidai" . . . . "日本勧業銀行史 : 特殊銀行時代" . . "日本勸業銀行史 : 特殊銀行時代" . "Nihon kangyō ginkōshi : Tokushu ginkō jidai"@ja . . "Nihon kangyō ginkōshi tokushu ginkō jidai" . . . "Nippon Kangyō Ginkō-shi tokushu ginkō jidai" . . .