"English language Examinations." . . "Hochschulzulassung : Test." . . "Test of English as a Foreign Language Guides de l'étudiant." . . . . "Anglais (Langue) Examens Guides de l'étudiant." . . "Anglais (langue) Examens Manuels d'enseignement." . . "Test of English as a Foreign Language Manuels d'enseignement." . . "English language Examinations Study guides." . . . "Key to the TOEFLª test"@es . "Key to the TOEFL® test basic course"@en . . . . . . "Delta's key to the next generation TOEFL test : advanced skill practice"@en . . . . "TOEFL® test basic course"@en . "Key to the TOEFL test" . "Delta's key to the TOEFL test" . . . . . "Delta's key to the next generation TOEFL test" . . . . . "Textbooks" . "Textbooks"@es . "Textbooks"@en . . "DELTA's key to the next generation Toefl test : advanced skill practice"@en . "Aufgabensammlung" . . . . . "Study guides"@en . "Study guides" . . "Study guides"@es . . . . . . . "Delta's key to the next generation TOEFL® test : advanced skill practice"@en . . "Delta's key to the TOEFL® test"@en . . "Delta's key to the TOEFL® test" . "Delta's key to the toefl test"@en . . . "Sound recordings"@en . . . . "Delta's key to the TOEFL® test basic course"@en . . "Delta's key to the TOEFLª test"@es . . . . . "Advanced skill practice"@en . "Key to the TOEFL® test"@en . . "Key to the TOEFL® test" . . . . . . . . "Elektronische Publikation" . "Test." . . "Test of English as a Foreign Language Guías de estudio." . . "Test of English as a Foreign Language." . . "English language Textbooks for foreign speakers." . . "Anglais (Langue) Manuels pour allophones." . . "TOEFL." . . "Englisch." . . "Hochschulzulassung." . . "Test of English as a Foreign Language Study guides." . . "English language." . . "İngiliz Dili Ders kitapları, Yabancılar için." . . "İngiliz dili Sınavlar Çalışma rehberleri." . .