| A | B | 
|---|
| atlas | a volume of maps, tables, etc. with or without descriptive text. | 
| almanac | one-volume collection of general knowledge, usually containing lists of facts, dates, events, statistics, etc. | 
| biography | written account of a person's life, actions and character. | 
| bibliography | list of books, articles or other information sources systematically arranged. | 
| database | computerized collection of information | 
| dictionary | alphabetical list of words, providing word forms, pronunciation, function, meanings, origin, etc. | 
| general encyclopedia | book or set of books giving information on all branches of knowledge | 
| specialized encyclopedia | book or set of books giving information on a specific subject or topic | 
| periodical | publication issued on a regular basis, i.e. weekly, monthly, quarterly, yearly | 
| pamphlet | publication consisting of a few pages bound together with a cover, usually on a single topic | 
| Internet | network of computer networkd that allows communication and exchange of information | 
| gazeteer | dictionary of geographical names, data, and sometimes short descriptions | 
| manual | book that provides guidance and instruction | 
| www | World Wide Web portion of the Internet that uses hypertext links and a graphical interface | 
| web directory | WWW tool that arranges multiple web links into subject categories and subcategories | 
| periodical database | computerized collection of citations (and sometimes the full text) of articles from magazines, journals and newspapers | 
| thesaurus | work that provides synonyms and antonyms for a collection of words | 
| report | restatement of facts without evaluation or interpretation | 
| research paper | written result of a systematic inquiry into a topic in order to discover or revise facts, theories, applications, etc. | 
| OPAC | computerized index of materials contained in a library collection |