21. Even into the 20th century, lyra viol music was often misidentified in library catalogs . 22. Data from this massive project is now part of the WorldCat online library catalog . 23. Modern online library catalogs , also known as OPACs, have increasingly adopted faceted search interfaces. 24. Public computers offer free access to the Library catalog , research sources and the Internet. 25. :Citing Google Books is like citing the library catalog entry instead of the book itself! 26. Examples : legislative developments, medical services, foundations, library catalogs . 27. These Web sites are similar to library catalogs because they list Web sites by category. 28. Search the library catalog for these and other items. 29. MHS Library Catalog : Jonathan Carver and related papers 30. The KLN maintains library catalogs of its members'holdings through Pennsylvania Inter-Library Online Technology ( PILOT ).
