Ross writes: "Emory University General Libraries has created and released course/control, a reserves management system written in PHP on a PostgreSQL backend. course/control's purpose is to be an alternative to commercial products such as Docutek's Eres, giving as much control to the instructors as they or the reserves department want. Instructors can manipulate their course reserves, changing their order and adding items via file upload, faxing to pdf files, or searching past reserves and the catalog through z39.50. Despite its "pre-release" version number, it's quite stable and usable."