關於「UCLA course numbers」標籤，搜尋引擎有相關的訊息討論：

Course Numbering and Description Guide | UCLA Registrar's Officeregistrar.ucla.edu › academics › course-numbering-and-de...Course Information and Numbering - UCLA General Catalogcatalog.registrar.ucla.edu › Course-Information-and-Numb...Course Numbers | UCLA Extensionwww.uclaex