Databases use different codes to allow you to search by specific field. This can help to narrow your search to a specific publication, author, or date.
|
Search Indexes |
Labels |
Example |
| Keyword | kw: | coffee or tea and house+ [keyword searches geographic codes, map data, and the Extended Title, Notes, and Subject indexes] |
| Author | au: | leo 'le' bon [put single quotes around words that are treated as operators] |
| Author Phrase | au= | saint-arroman auguste |
| Corporate Name | co: | double five |
| Descriptor | de: | voice disorders |
| Descriptor Phrase | de= | voice disorders in children |
| Geographic Coverage Phrase | gc= | capetown |
| ISBN | nb: | 3196311821 [omit hyphens] |
| ISSN | sn: | 0000-0019 [use hyphens] |
| Material Type | mt: | vhs |
| Publisher | pb: | mcgraw-hill |
| Publisher Location | pl: | china |
| Series Title | se: | emb report |
| Subject | su: | coffee and tea house+ |
| Subject Phrase | su= | coffeehouses in art |
| Title | ti: | music w3 british w3 enlightenment |
| Title Phrase | ti= | music theory in the british isles during the enlightenment |
| Uniform title | ut: | bible |