TY - BOOK AU - Thomson,A.J. TI - A practical English grammar: Exercises 2 SN - 9780194313506 (pbk) U1 - 428.24 PY - 1986/// CY - New York PB - Oxford University Press KW - English language KW - Electrical engineering KW - English grammar KW - Perfect infinities KW - Indirect speech KW - Propositions KW - Problems KW - Tenses KW - FC KW - FEAS KW - DELL N1 - Includes index ER -