Encyclopedia of business information sources online dating
Your library may have specialized dictionaries for different topics like science, sports, music, and so on, which offer more complete information than a regular dictionary. "Read the background information and note any useful sources (books, journals, magazines, etc.) listed in the bibliography at the end of the encyclopedia article or dictionary entry.
Many public libraries also have virtual reference services, where a client can online chat, email or talk on the phone with a reference librarian. Often the best place to start your background research is by looking up your keywords in an encyclopedia, dictionary, or textbook.
This will narrow your search, and hopefully give your more relevant results.
If you aren't finding enough information, you need to simplify your search.
Depending on your topic, they may also contain useful information.
You can look up your keywords in a printed index such as the Reader's Guide to Periodical Literature, which covers popular magazines.