Over 300 places where you can send questions over the web.
Information on research into planets outside our solar system Includes a bibliography, and links to related resources. Also in French and Spanish.. (Copyright 2006 by Librarians' Internet Index)
Interact with real librarians on the internet through this online reference service. Hours are given in each section.
'... database of reference books. Over 17,000 entries are cross-referenced providing a wealth of information all linked and all fully indexed.'. (Copyright 2006 by Librarians' Internet Index)
A wide variety of reference materials.
Search or browse acronyms and abbreviations by category.. (Copyright 2006 by Librarians' Internet Index)
Search more than 4500 articles. Articles also listed by subject and subcategories.
This site 'contains the complete [unedited] contents of the 12-volume Jewish Encyclopedia, which was originally published between 1901-1906.' It has over 15,000 articles and illustrations and covers Jewish history, law, theology, philosophy, literature, biography, and traditions.. (Copyright 2006 by Librarians' Internet Index)
