Palmer, F. R. Grammar / Frank Palmer. - 2nd ed. [ELBS ed. of 2nd ed.] - Harmondsworth, Middlesex, England ; Penguin Books, English Language Book Society/Penguin, 1985. - 205 p. : ill. ; 20 cm. Includes bibliographical references. ISBN: 014711252 Subjects--Topical Terms: Grammar, Comparative and general. Dewey Class. No.: 415 / P1821g