| Call Number (LC) | Title | Results |
|---|---|---|
| LC 30.27:C 28/2 | National union catalogs in microfiche / | 1 |
| LC 30.27:C 28/3/supp | Library of Congress bibliographic products & services : catalog supplement, January-April 1992. | 1 |
| LC 30.27:C 28/4/supp./ | New from CDS : catalog supplement / | 1 |
| LC 30.27:C 73 | CD-ROM, the best databases, the lowest prices, worldwide. | 1 |
| LC 30.27:C 73/3 | CD-ROM, the best databases, the lowest prices, worldwide. | 1 |
| LC 30.27:G 28 |
Genealogies cataloged by the Library of Congress since 1986 : with a list of established forms of family names and a list of genealogies converted to microform since 1983. Genealogies cataloged by the Library of Congress since 1986 with a list of established forms of family names and a list of genealogies converted to microform since 1983. |
2 |
| LC 30.27:M 18 | Machine readable cataloging, 1985 MARC services. | 1 |
| LC 30.27:M 18/ | Machine readable cataloging ... MARC services. | 1 |
| LC 30.27:P 94 | Bring Library of Congress professional tools and bibliographic resources to your library : your guide to customer service from CDS. | 1 |
| LC 30.27:P 94/2 | Bring Library of Congress professional tools and bibliographic resources to your library : your guide to customer service from CDS. | 1 |
| LC 30.27:R 31 | United States Library of Congress cataloging resources on microfiche : inexpensive, easy-to-use, essential bibliographic information on a world of publications : including national union catalogs, subject headings, name authorities, music catalog. | 1 |
| LC 30.28: | MARC distribution services. | 1 |
| LC 30.29:C 56/card 1 | Library of Congress classification system : card 1, A to L. | 1 |
| LC 30.30: | CDS connection : a publication of the Cataloging Distribution Service of the Library of Congress. | 1 |
| LC 30.31:1-3 | Special resources for research microfilmed by the Library of Congress Photoduplication Service. | 1 |
| LC 30.32: |
Symbols of American libraries / MARC code list for organizations / |
3 |
| LC 30.32/2: | MARC code lists for relators, sources, description conventions | 1 |
| LC 30.32/3: | MARC standards | 1 |
| LC 30.32:2000 | MARC code list for organizations / | 1 |
| LC 30.33:C 28/2 | Cataloger's desktop Classification plus. | 1 |
