GENG BING JUN DENG BIAN ZHU

title	ISBN-13	year of publication
basis for the U.S. Conversation	978-7-119-02767-8	1991
common American Spoken	978-7-119-02772-2	1991
popular daily English	978-7-119-02766-1	1991
TOEFL computer test	978-7-119-02764-7	1991