상품명 : Speech Communication Made Simple 1 Student's Book with MP3 CD(1) (1st Edition)
상품명 : Speech Communication Made Simple 2 Student's Book with CD-Rom(1) (4th Edition)
상품명 : Speak Now 2 Student's Book with Online Practice
상품명 : Speak Now 1 Student's Book with Online Practice
상품명 : Speak Now 4 Student's Book with Online Practice
상품명 : Speak Now 3 Student's Book with Online Practice
상품명 : Focus on Pronunciation 3 Student's Book with MP3 CD-Rom(1) (3rd Edition)
상품명 : NorthStar Listening & Speaking 5 Student's Book With MyEnglishLab Access (4th Edition)
상품명 : NorthStar Listening & Speaking 1 Student Book with MyEnglishLab Access (3rd Edition)
상품명 : NorthStar Listening & Speaking 2 Student's Book with MyEnglishLab Access (4th Edition)