Errata Report:
1) I write in MS Word and save my work as a PDF file when I'm done. For some reason, one of my clip-art imgages changed from a multi-colored image of fire into a big black blob.
2) On page 12, the AR 4 column is missing some of its critical codes. The missing codes should be:
91-102 'E'
106-117 'F'
121-132 'G'
136-147 'H'