The following sections will provide details on some of the lectures. These details are mainly the overheads of figures and tables presented in specific lectures which were not included in your reading material. To view these overheads, select the lecture by title and date. This should result in a listing of the file and asking where you would like to save it. Save it to a floppy or hard disk, or open it on Powerpoint or the other appropriate program. If you have not used Powerpoint, simply open the presentation by the name you saved it as, then select View, Slide Show. The slides will appear one by one in large format. To see the next, select page down. To finish, press escape