Memorizing a New Catalog

I just set on the task of preparing my Summer 2009 “Advising Verification Form” for Fayetteville and came to a sad realization that I do not know all of the course numbers yet. I am used to registering or planning courses at an institution and having a working knowledge of the course numbers and being able to relate them to course titles, and in some cases, recitite the course descriptions.
It has been so long since I have had to introduce myself to a new course catalog. It is really bothering me that I do not have a physical copy of the course catalog, which is usually the way I memorize course information. I am stuck flipping between tabs in FireFox to get course information.
Maybe before I get my degree I will have the catalog memorized, at least for my departments (PSYC and CS).