TY - BOOK AU - TI - Which is which? a manual of homphones / S. F. Hagan T2 - Macmillan essential English dictionary series SN - 0333272358 U1 - 423.1 PY - 1982/// CY - Lonodn: PB - Macmillan press, KW - INGLÉS (LENGUA) N1 - 1. Introduction.-- 2. Notes.-- 3. Abbreviations.-- 4. Homophones ER -