TY - BOOK AU - Sandy Chuck. TI - Active Skills for Communication: Book 1 AV - PE1128 S255A 2009 PY - 2009/// CY - Massachusetts PB - Heinle Cengage Learning KW - ENGLISH LANGUAGE -- STUDY AND TEACHING / ORAL COMMUNICATION -- STUDY AND TEACHING / ENGLISH LANGUAGE -- TEXTBOOKS FOR FOREIGN SPEAKERS N1 - CD ประกอบ No. CD0894 ER -