Open doors.
- Publisher: Institute of International Education
- Print ISSN: 0078-5172
- Electronic ISSN:
- OCLC Number: 1773892
- Subject: Educational exchanges United States Statistics Periodicals.
- Subject code: L
- Publication history: Began with 1954-55.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | yr.1955/56; yr.1956/57; 1954/1955-1957/1958; yr.1960/61; yr.1961/62; 1958/1959,1960/1961,1962/1963; yr.1962/63; 1967/1968-1970/1971; 1981/1982; 1983/1984-1984/1985; 1987/1988; 1989/1990-1990/1991; 1991/1992-1992/1993; 1993/1994-1995/1996; 1996/1997-1998/1999; 1999/2000-2001/2002; 2003-2007 | permanent |
| University of Massachusetts Amherst (AUM) | EAST | 1963, 1965-1977/1978, 1979/1980-2015- | 20310630 |