http://www.rg.mpg.de/en Content Type OA ? PCA ? Books (Back List, Front List) No Yes Request a holdings comparison Portico provides a free holdings comparison service to compare a library’s journal or book holdings to the Portico archive. Search titles and ISSNs by keyword: Show: E-Books All0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Titles start with D (2) Information Derecho privado y modernización Author/Editor: Polotto, María Rosario; Keiser, Thorsten; Duve, Thomas Diritto: storia e comparazione Author/Editor: Brutti, Massimo; Somma, Alessandro