McCray Stanley 1952 Advanced principles of historical linguistics / Stanley McCray. - New York : P. Lang, c1988. - xii, 262 p. ; 23 cm. - American university studies. Series XIII, Linguistics ; vol. 6. . Bibliography: p. [251]-256. ISBN: 0820405434 Subjects--Topical Terms: Historical linguisticsIndoEuropean languages--HistoryComparative linguisticsRomance languages--Verb--History LC Class. No.: P140