What is adf? I just realize I didn't answer your question about where the class is: Mid Michigan Community College. They have campuses in Harrison and Mt. Pleasant. Tuition for the class is around $300 unless you're "in district" (I am not) and then it's around $180 I think. The book for the class is isbn 0132187019 Amazon has a used one for $20 plus shipping, which I wish I had known when I bought mine. I am pretty sure I paid close to $80 for mine. Maybe $60. Jamie in Michigan To unsubscribe from this list send a blank Email to bksvol-discuss-request@xxxxxxxxxxxxx put the word 'unsubscribe' by itself in the subject line. To get a list of available commands, put the word 'help' by itself in the subject line.