6 matches found beginning with the letter O
The OAPEN Library is a multilingual collection of freely available academic textbooks, mainly in the disciplines of social sciences and humanities.
OHSIS (Occupational Health and Safety Information Service)
OHSIS (Occupational Health and Safety Information Service) provides an up-to-date reference source of key health and safety documentation.
Orbis Bank Focus
Orbis Bank Focus is the most comprehensive, global database of banks' financial statements, ratings and intelligence.
Orbis Insurance Focus
Orbis Insurance Focus has accounts (in both "as reported" and standardised formats), ratios, credit ratings, stock data and ownership for more than 12,000 insurance companies.
Oxford Dictionary of National Biography
The Oxford DNB is a very large collection of biographies of people in British history, which has been written by thousands of specialists worldwide.
Oxford English Dictionary
OED covers words from across the English-speaking world, from North America to South Africa, from Australia and New Zealand to the Caribbean.