http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Hướng dẫn thiết kế lắp đặt điện theo tiêu chuẩn quốc tế IEC
Schneider Electric SA ; Phạm Thị Thanh Bình ... [et al.] biên dịch