General Bibliographical Helps
Massive, user-friendly on-line catalogue.
The British Library’s massive, user-friendly on-line catalogue.
Oxford University Libraries Automation Service: user-friendly on-line catalogue featuring the Bodleian Library’s holdings and more.
Useful library catalogue from Tyndale House, Cambridge — results include links to Amazon’s full text searches where available, and the ability to search other library catalogues from the same page.
Useful commercial site describing itself as “a book shopping search engine that scans bookseller databases to find new, used, rare, and out of print books”.
Another useful means of looking for out of print books with links to other resources.
University Microfilms International provide a means of searching for and ordering University dissertations.