http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Giới thiệu một số bài tập ngôn ngữ bao gồm: lập trình căn bản, đồ hoạ máy tính, cấu trúc dữ liệu, lập trình hệ thống và phương pháp số