You can search for books about linguistics in the library catalog in several ways:
1. Keyword Searching
Use words that describe your topic, for example:
2. Subject searching
If you know the Library of Congress subject heading used to describe your area of research, you can search for a particular subject. Some examples are:
Q: What's the difference between a keyword search and a subject search?
A: Compare the results of a keyword search on artificial languages with a subject search on artificial languages.
3. Browsing
The range of topics covered by linguistics is huge, however most books can be found on Tisch Level 1. See the Library of Congress call numbers for linguistics and language for an idea of specific areas to browse.