TY - BOOK AU - Trager,Edith Crowell AU - Henderson,Sara Cook TI - Pronunciation drills for learners of English PY - 1956///] CY - Washington, D.C. PB - English Language Services KW - English language KW - Textbooks for foreign speakers KW - Local KW - Pronunciation N1 - Cover title: The PD's: pronunciation drills for learners of English ER -