This website and links under assignment are required reading.
These are materials available at various Internet web
sites that supplement and extend the material in the various unites. A few of these
resources require special software such as the Adobe Acrobat reader to view files that are
in the PDF format or the latest version of RealPlayer for audio-visual materials such as
video clips. If
you need to, you may obtain the latest Adobe Acrobat reader and/or RealPlayer software at
no cost by clicking on the following images: