Thomas, A. J. A practical English grammar : exercises 1 / A. J. Thomas, A. V. Martinet - 2. ed. - Great Britain Oxford University Press 1984 - 176 s. 21 cm. Lise Kütüphanesi ISBN: 0194313379 Subjects--Topical Terms: İngiliz dili--Gramer Dewey Class. No.: 425