Crossroads:language skills development at first certificate level
Michael Hinton1983 年出版79 页ISBN：
Multicultural Management New Skills For Global Success
Farid Elashmawi1993 年出版234 页ISBN：0884150429
DEVELOPING SKILLS:AN INTEGRATED COURSE FOR INTERMEDIATE STUDENTS
L.G.ALEXANDER1967 年出版145 页ISBN：
200 Passages to Develop Reading Skills for TEM 8
常春藤英语考试研究组编著2004 年出版527 页ISBN：
200 PASSAGES TO DEVELOP READING SKILLS FOR TEM 4
常春藤英语考试研究组主编2006 年出版352 页ISBN：
THE STRATEGIC MANAGEMENT CASEBOOK AND SKILL BUILDER
ALAN N.HOFFMAN HUGH M.ONEILL1993 年出版764 页ISBN：0314012168
SPELLING BASIC SKILLS AND APPLICATION REVISED EDITION
WALTER B.BARBE1984 年出版208 页ISBN：
