CLIFFS TEST OF ENGLISH AS A FOREIGN LANGUAGE PREPARATION GUIDE
MICHAELA.PYLE1982 年出版462 页ISBN：
THE LANGUAGE OF INTERNATIONAL TRADE IN ENGLISH
BOUDEWIJN MOHR2222 年出版114 页ISBN：
Conversation exercises in everyday English book one
M.F. Jerrom1965 年出版152 页ISBN：
CURRENTS OF CHANGE IN ENGLISH LANGUAGE TEACHING
RICHARD TOSSNER1990 年出版268 页ISBN：
ENGLISH PRONUNCIATION EXERCISES IN SOUND SEGMENTS INTONATION
AND RHYTHM1954 年出版196 页ISBN：
BASIC PATHOPHYSIOLOGICAL MECHANISMS OF INFLAMMATION A PROGRAMMED UNIT
ALICE TRIPP1979 年出版124 页ISBN：0070652228
