http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
This manual provides instructions and guidelines for using the four texts separately or in various combinations to suit particular program needs. For each of the texts, there is a separate section with answer keys and teaching tips. There is also a midterm and final examination as well as a placement test for use with the entire Interactions program
Spoken english - problems, exercises, etc