http://www.upenn.edu/pennpress/ 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 Z (3) Information Zoot Suit Author/Editor: Peiss, Kathy Zayd Author/Editor: Powers, David S Zamumo's Gifts Author/Editor: Hall Jr., Joseph M