Focus on Grammar 5 Student Book a with Essential Online Resources
by Jay Maurer

xxix, 225, 411-452 pages : 28 cm
English language -- Textbooks for foreign speakersEnglish language -- Grammar -- Problems, exercises, etcAnglais (Langue) -- Manuels pour allophonesAnglais (Langue) -- Grammaire -- Problèmes et exercicesEnglish languageEnglish language -- Grammar