http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sự phát triển của tư tưởng ở Việt Nam từ thế kỷ XIX đến cách mạng tháng Tám
hệ ý thức phong kiến và sự thất bại của nó trước các nhiệm vụ lịch sử