...The Ralph Page Weekend syllabi are also a great place to find a variety of formations. Here is a link to one from 2006: http://www.library.unh.edu/special/forms/rpdlw/syllabus2006.pd... Happy exploration! Bob Green try http://www.library.unh.edu/special/forms/rpdlw/syllabus2006.pdf<http://w… (last character must not have gotten copied) Chip Hedler