Course Identification Numbering System (C-ID)
https://catalog.sierracollege.edu/student-resources/course-information/course-identification-numbering-system/...0001 BUS 110 BUS 0260 BUS 115 BUS...0101 PH 102 HED 0102 PH 113 HED...
...0001 BUS 110 BUS 0260 BUS 115 BUS...0101 PH 102 HED 0102 PH 113 HED...
