"Angol nyelv nyelvkönyvek." . . "Ensenyament secundari." . . "English language." . . "Engelse taal Handboeke vir vreemdtaliges." . . . . "Anglès Ensenyament." . . "Inglés (Lengua) Libros de texto para alófonos." . . "Anglais (langue) Guides, manuels, etc." . . "Angol nyelvkönyv." . . "Angol nyelv tanítása módszer." . . "Învăţarea limbii." . . "Problemes i exercicis." . . "Ingles Lectura." . . "Angol nyelvkönyv haladó." . . "Anglès." . . "Limba engleză." . . "Engelse taal Fonetiek." . . . "Oxford progressivre english alternative course" . . . . . . . . . . "Oxford progressive English course"@en . "Oxford progressive English course" . "Oxford progressive English : alternative course"@en . "Oxford progressive English : alternative course" . . . . "Oxford progressive English : alternatice course. Book D, Teacher's handbook"@en . . . "Oxford progressive English course / 2nd ed"@en . . . . . . . . . . . . "Llibres de text" . . "Textbooks" . . "Textbooks"@en . . . . . . . . . . . . . "Oxford progressive English course : 2nd ed. Book 3 teacher's handbook" . . "Oxford progressive English alternative course, Book D"@en . . . . "Oxford progressive english Course" . . . . . . . . . . "Oxford Progressive English Alternative Course"@en . . . . . . . . . . . "Oxford progressive english alternative course" . . . "Oxford progressive English course : teacher's handbook"@en . "Oxford progressive English course : teacher's handbook" . . "Oxford Progressive English Course" . "Oxford progressive English course. Book 2" . . "Oxford progressive English alternative course. Teacher's handbook"@en . . . . "Oxford progressive English course ; teacher's handbook" . . . . . . . . . . . "Oxford progressive english course" . "Oxford progressive English alternative course" . "Oxford progressive English alternative course"@en . . . . . "Oxford Progressive English Course - Book 2" . . "Oxford progressive English course, book 2"@en . . "Oxford progressive English for adult learners"@en . "Oxford progressive English alternative course Book D, Teacher's handbook" . . . . . . "Oxford progressive English alternative course : teacher's handbook" . . "English language Textbooks for foreign speakers." . . "Inglés (Lengua) Estudio y enseñanza." . . "Ingles Libros de Texto para Hablantes Extranjeros." . . "Angol nyelvkönyv alapfokú." . .