ISBN-13: 9789004163096 / Angielski / Twarda / 2007 / 1000 str.
Volume X of the International Encyclopedia of Comparative Law deals with Restitution - Unjust Enrichment and Negotiorum Gestio. It is edited by Ernst von Caemmerer, Professor of Law, University of Freiburg (Germany) and Peter Schlechtriem, Professor of Law, University of Freiburg (Germany).