Reference Websites
Scirus - for scientific information
Scirus is the most comprehensive science-specific search engine on the Internet. Driven by the latest search engine technology, Scirus searches millions science-specific Web pages. Scirus has proved so successful at locating science-specific results on the Web that the Search Engine Watch Awards voted Scirus 'Best...
42,817
$ 194,400.00
ipl2: Information You Can Trust
ipl2: Information You Can Trust features a searchable, subject-categorized directory of authoritative websites; links to online texts, newspapers, and magazines; and the Ask an ipl2 Librarian online reference service.
18,264
$ 455,040.00
Homepage - Taylor & Francis
Publisher of Academic Books, Journals, eBooks, Textbooks, Media, Software, Reference and Online Learning Resources
369,198
$ 14,040.00
Reference, Facts, News - Free and Family-friendly Resources - Refdesk.com
Refdesk is a free and family friendly web site indexing and reviewing quality, credible, and current Internet reference resources.
121,697
$ 56,400.00
Homepage - Psychology Press
Publisher of Academic Books, Journals, eBooks, Textbooks, Media, Software, Reference and Online Learning Resources
563,445
$ 1,200.00
Homepage - Routledge
Publisher of Academic Books, Journals, eBooks, Textbooks, Media, Software, Reference and Online Learning Resources
78,543
$ 105,840.00
Homepage - Routledge
Publisher of Academic Books, Journals, eBooks, Textbooks, Media, Software, Reference and Online Learning Resources
3,961,208
$ 240.00
Encyclopedia Britannica
Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and Web sites.
Not Applicable
$ 8.95
ipl2: Information You Can Trust
ipl2: Information You Can Trust features a searchable, subject-categorized directory of authoritative websites; links to online texts, newspapers, and magazines; and the Ask an ipl2 Librarian online reference service.
648,128
$ 1,200.00
Encyclopedia Britannica | Britannica
Explore the fact-checked online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of objective articles, biographies, videos, and images from experts.
662
$ 13,343,400.00