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Directory of Open Access Books 1,745 SPIE Conference Proceedings 1,160 IEEE Conference Proceedings 1,050 IEEE Standards 382 OECD Books and Papers 318 O'Reilly 170 more ... OAPEN 119 National Center for Biotechnology Information 95 Springer eBooks 2005- 47 Making of the Modern World 41 Eighteenth Century Collections Online / ECCO 30 Edward Elgar eBooks Collection Business & Economics 24 Edward Elgar eBook Archive 7 Wiley Online Books 4 Nomos 3 Mohr Siebeck eBooks 2 Digi20 1 JSTOR Open Access Books 1 Oxford Handbook Online 1 Springer Book Archives -2004 1 Standards and Norms (DIN Media) 1 see all ... less ...

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