While the information provided in this handbook was correct at the time of its publication, the inclusion of details of a course in no way creates an obligation on the part of the faculty to teach it in any given year, or to teach it in the manner described. The faculty reserves the right to discontinue or vary courses at any time without notice. Some courses and subjects are described which may alter later or may not in fact be offered due to insufficient enrolments or changes in teaching personnel. Students should always check with the relevant faculty course coordinators in planning their courses.