Online resources

Dictionaries

http://www.alphadictionary.com/

http://www.dictionary.reference.com/

http://www.merriam-webster.com/

http://www.freebyte.com/dictionary

http://en.wikipedia.org/wiki/Wiktionary

http://www.skatelog.com/dictionaries.htm

Free online medical dictionary

Medical Dictionary

Free Medical Dic

Drug Index

Medical dictionary / Terminologies

E-BOOKS

http://www.free-ebooks.net/
http://www.gutenberg.org/
http://www.bestebooksworld.com/
http://www.e-book.com.au/freebooks.htm
http://www.freebyte.com/free_ebooks
http://www.bestebooksworld.com/
http://www.ebookmall.com/free-downloads.htm
http://www.2freeaudiobooks.com/

Encyclopedias