00874nam a2200337 4500 DLU110120949 ##20110509 DLU vie eng vn 428 RI-J Richards, Jack C. Interchange : English for international communication. t.III, Workbook / Jack C. Richards, Jonathan Hull, Susan Proctor. New York : Cambridge University Press, 1990. 60 p. ; 21 cm. English language Textbook for foreign speakers Hull, Jonathan. Proctor, Susan. 01/2011NN t.III GT 0 KNN True Nguyễn Thanh Hương G A SH Thư viện Trường Đại học Đà Lạt