6. It is an online database of all of the, resources held in the library. Specifically, it is, used to locate books., A. Metasearch Engine, B. Specific Search Engine, C. General Search Engine, D. OPAC, 7. Belle is looking for the little dictionary, that will help her in understanding some terms, used in the book. What specific part of the book, does she need?, A. Appendix, C. Index, B. Bibliography, D. Glossary