The US Embassy in Bolivia

http://bolivia.usembassy.gov

Medical Information

http://biology.kenyon.edu/slonc/span-med/welcome.htm
http://www.buromedicos.com/glosarios.htm
http://www.acamedbai.org.ar/biblio/frames/hom_trad.htm
http://www.medweb.emory.edu/MedWeb/
http://www.nysl.nysed.gov/reference/healthref.htm

Engineering

http://esl.proz.com/glossary-translations/spanish-to-english-translations/41
http://www.ati.es/novatica/glointv2.html
http://en.wikipedia.org/wiki/Engineer
http://www.theengineer.co.uk/Home/Default.aspx

Computers

http://genesis.uag.mx/posgrado/revistaelect/traduc/gedgerton.pdf
http://www.saberingles.com.ar/dictionaries.html
http://www2.ubu.es/wav.cee/extension/diccionario.shtml
http://www.foreignword.com/dictionary/business/defaultes.htm
http://www.wadhoo.com/spanish-forbusiness/t1/page2.asp?Id=14916&Rf=54&Rt=5
 

Business

http://genesis.uag.mx/posgrado/revistaelect/traduc/gedgerton.pdf
http://www.saberingles.com.ar/dictionaries.html
http://www2.ubu.es/wav.cee/extension/diccionario.shtml
http://www.foreignword.com/dictionary/business/defaultes.htm
http://www.nspe.org/links/lk1-site2.asp

Accouting.

http://www.economicas-online.com/glosarios/ingles.htm
http://www.wiley.com/college/kieso/html/account.html
http://www.uwm.edu/~ceil/accounting/acctsite.html
http://accounting.rutgers.edu/http://acct.tamu.edu/smith/acctwebs.htm
http://www.nysscpa.org/prof_library/guide.htm