http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
"Student website: .. (http:/accounting.college.hmco.com/students) features ACE quizzes, flashcards, and additional case information"--Cover p. [4]
Περιλαμβάνει βιβλιογραφίες και ευρετήριο.