"Under the patronage of the International Union of Academies."
The Index of subjects was originally published in 2005 and the Glossary and index of terms, in 2006.
fasc. 1. Index of subjects / compiled by P.J. Bearman -- fasc. 2. Glossary and index of terms -- fasc. 3. Index of proper names / compiled by Emeri van Donzel ; assisted by Nathalie van Donzel ; edited by Ronald E. Kon ; with assistance of Jelle Bruning ... [et al.]