Index Islamicus Online is the international classified bibliography of publications in European languages on all aspects of Islam and the Muslim world from 1906 onwards until the present day. Material cited in the Index Islamicus includes not only work written about the Middle East, but also about the other main Muslim areas of Asia and Africa, plus Muslim minorities elsewhere.

About 300 Wiley ebooks from all disciplines are available in full-text perpetuity.
Contents are searchable from OneSearchUNIPI and can be downloaded in PDF format.

The are more than 350 ebook Taylor and Francis in this collection (Routledge, CRC, Chapman and Hall publishers are included).
Main Subject:

• Humanities
• Engineering & Technology
• Economics, Finance, Business & Industry
• Arts

With its worldwide coverage and simple search features, Espacenet, database of EPO European Patent Office, offers free access to information about inventions and technical developments from 1836 to today.
Espacenet is accessible to beginners and experts and is updated daily. It contains data on more than 95 million patent documents from around the world. Supporting information can help you understand whether a patent has been granted and if it is still in force.

Database of the Treccani Institute which makes available part of its encyclopaedic resources, like Enciclopedia Italiana di Scienze Lettere e Arti and Dizionario Biografico degli Italiani.