"Schulbuch." . . "Angol nyelvkönyv középfokú." . . "Englischunterricht." . . "Anglais (Langue) Vocabulaire." . . "Inglés Vocabulario Problemas, ejercicios, etc." . . "Inglés Estudio y enseñanza." . . "Englisch." . . "Angol nyelv magyarázó szótár." . . "Wortschatz." . . "Anglais (langue) Vocabulaire Problèmes et exercices." . . . . . . . . "美國英語讀本" . . . "Mei guo ying yu du ben"@en . . . "A self-help guide to the use of 504 words used regularly by educated people. Includes sentences, articles, and exercises using the new words." . "A self-help guide to the use of 504 words used regularly by educated people. Includes sentences, articles, and exercises using the new words."@en . . . . "Five hundred four absolutely essential words"@en . "Five hundred four absolutely essential words" . . . . "Problems, exercises, etc" . . "Electronic books" . . . . "Encourages vocabulary building through sample sentences, brief articles, and exercises involving key words used in everyday communication." . . . . "Contains forty-two word-building lessons, each of which introduces twelve English language words in sample sentences and short articles, and includes exercises." . . . . . "504 absolutely essential words" . "504 absolutely essential words"@en . . . . "A self-help guide to the use of 504 words used regularly by educated people. Includes sentences, articles, exercises and word review sections using the new words."@en . . "Five hundred and four absolutely essential words"@en . . . . . . . . . . . . . . . "Problems and exercises"@en . "Problems and exercises" . . . . .