Program: HathiTrust Digital Library
- Publisher: Published by National Textbook Co. in conjunction with the American Council on the Teaching of Foreign Languages
- Print ISSN: 0091-2476
- Electronic ISSN:
- OCLC Number: 1786781
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.4 1972
|
committed to retain | 2012-06-07 | HTDL |
|