Theses, doctoral

http://www.ndltd.org/serviceproviders/scirus electronic theses and dissertations various languages, worldwide (full text)

http://rocky.dlib.vt.edu/~etdunion/cgi-bin/index.pl theses from several universities, in various languages

Great Britain http://www.theses.com/ (authentication required)

Holland http://www.darenet.nl/en/page/language.view/promise.page

India http://dspace.vidyanidhi.org.in:8080/dspace/

Hong Kong http://sunzi1.lib.hku.hk/hkuto/index.jsp

Australia http://trove.nla.gov.au/book?l-format=Thesis&sortby=dateDesc&l-availability=y&l-australian=y&q&adv=y (Limit Search to : Format = Thesis) or else http://trove.nla.gov.au/book/result?l-format=Thesis&sortby=dateDesc&q=&l-availability=y&l-australian=y [formerly http://adt.caul.edu.au/]

Australasian (Australia + New Zealand) http://www.caul.edu.au/caul-programs/australasian-digital-theses/finding-theses

Canada http://amicus.collectionscanada.ca/s4-bin/Main/AdvSearch?coll=18&l=0&v=1

United States http://wwwlib.umi.com/dissertations/search