 Under the 4-year joint operating agreement, the new ABAA e-commerce site for its book dealers features Biblio.com's search engine and e-commerce technology.Berkeley-based Bibliopolis was responsible for crafting the design and user interfaces for the site.In addition to the ABAA site, Biblio powers similar niche-market sites such as Biblion.co.uk and IOBABooks.com (Independent Online Booksellers Association).