Hall, Robert Anderson Proto-Romance phonology Robert A. Hall, Jr. - New York Elsevier c1976. - x, 297 p. 24 cm. - His Comparative Romance grammar ; v. 2 Foundations of linguistics series . Includes index. Bibliography: p. 283-294. ISBN: 0444001832 LCCN: 75045215 Subjects--Topical Terms: Romance languages--Phonology.Romance languages--History. LC Class. No.: PC76 / .H3 1976 Dewey Class. No.: 440/.09