Tony, I would like a copy of this paper as well. Thank you. Kasondra Payne -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.410 / Virus Database: 268.16.13/632 - Release Date: 1/16/2007 To unsubscribe from this list, send a blank Email to bookshare-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.