| GMD | Text |
| Language | Eng |
| Classification | 428.076 Ol1 |
| Publisher | Washington, DC, English Language Programs Division United States Information Agency, c1991 |
| Subject | English language -- Study and teaching.English language -- Textbooks for second language learners.Second language acquisition. |
| Description | 131 p. : ill. ; 26 cm + 3 tapes. |