The purpose of this Learner Guide is to assist the learner in developing a proper understanding of the subject at hand.  It is not a comprehensive evaluation of the subject at all.  Therefore, it should not be used on its own, but it serves as a guideline to be used together with the required reading and the audio materials that are part of this course. This guide is for the use of the individual student only and should not be copied, given, loaned or sold to anybody else.