TY - BOOK AU - Merdinger,Polly AU - Barton, Laurie. TI - Northstar SN - 9780136133353 AV - PE1128 .M444 2008 U1 - 428.2/4 22 PY - 2008/// CY - White Plains, NY PB - Pearson Education KW - English language KW - Textbooks for foreign speakers KW - Spoken English KW - Problems, exercises, etc KW - Listening KW - Tiếng Anh KW - Giao tiếp KW - Nghe hiểu N1 - Rev. ed. of: Northstar : focus on listening and speaking, introductory / Polly Merdinger, Laurie Barton, 2003; Includes bibliographical references ER -