Hi everyone, I've searched the list and couldn't find if these questions had been asked before so here goes.
1. We are cataloging a Great Courses DVD and course guide. We have the lecturer and course guide author in the 100 field. What should his relator term be? Is $e creator sufficient? Though he isn't the creator of the DVD...? He is a kind of performer and author...? Using $e lecturer seems silly. 2. Related note: Can the relationship designator just be left off entirely? 3. Does anyone have a good example of a mixed media RDA record? One combining both DVD and course guide, for instance. Thank you! Sommer