IIE conducts the annual census of international students enrolled on US university campuses for degree credit -- and of US students abroad. Also included is a report on students enrolled in Intensive English programs and international scholars at US academic institutions. The census and Open Doors report receive grant support from the US Department of State. Open Doors 2009 $64.95 Updated Open Doors CD-ROM: 1948-2008 $139.00 Open Doors 2008 $59.95 Open Doors 2007 $59.95 Open Doors 2006 $49.95