ISO 27001 No Kikaku to Shinsa Ga Kore 1 Satsu De Shikkari Wakaru Kyokasho(Illustrated Sokusenryoku : Hofuna Illustrated to Teineina Kaisetsu De, Chishiki 0 Demo Wakari Yasui!)/ Okada Toshiyasu / Cho

БбISO 27001 No Kikaku to Shinsa Ga Kore 1 Satsu De Shikkari Wakaru Kyokasho(Illustrated Sokusenryoku : Hofuna Illustrated to Teineina Kaisetsu De, Chishiki 0 Demo Wakari Yasui!)
БбOkada Toshiyasu / Cho