Schrampfer Azar, Betty Fundamentals of English grammar : volume B - 2nd ed. - New Jersey : Prentice Hall, 1992. - xii, 221-398 [17] p. - v.2 . ISBN: 0-13-347139-X Subjects--Topical Terms: INGLES - LIBROS DE TEXTOINGLES GRAMÁTICA Dewey Class. No.: 428 / S377f