http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Nội dung giới thiệu khái lược về triết học và sự phát triển của triết học trong lịch sử. Những nguyên lý cơ bản của triết học Mác - Lênin.