Content Type OA ? PCA ? Books (Front List) Yes 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 (2) Information Democratic Situations Author/Editor: ANDREAS BIRKBAK ,IRINA PAPAZU Concealing for Freedom: The Making of Encryption, Secure Messaging and Digital Liberties Author/Editor: KSENIA ERMOSHINA ,FRANCESCA MUSIANI ,Laura DeNardis