Course Identification Numbering System (C-ID)
https://catalog.sierracollege.edu/student-resources/course-information/course-identification-numbering-system/...0142 MATH 120 MATH 0019 MATH 140 MATH...0002 COMM 130 COMM 0008 COMM 140 COMM...
...0142 MATH 120 MATH 0019 MATH 140 MATH...0002 COMM 130 COMM 0008 COMM 140 COMM...
