Результаты поиска - Graaf, Maurits van der

The European repository landscape inventory study into the present type and level of OAI-compliant digital respository activities in the EU / по Graaf, Maurits van der

An electronic book accessible through the World Wide Web; click to view

The European repository landscape, 2008 inventory of digital respositories for research output in the EU / по Graaf, Maurits van der

An electronic book accessible through the World Wide Web; click to view