ESSENTIAL ENGLISH FOR FOREIGN STUDENTS BOOK ONE
C.E.ECKERSLEY1970 年出版248 页ISBN：0582521971
A COMMERCIAL COURSE FOR FOREIGN STUDENTS VOLUME 1
C.E.ECKERSLEY W.KAUFMANN2222 年出版328 页ISBN：
A COMMERCIAL COURSE FOR FOREIGN STUDENTS VOLUME 2
C.E.ECKERSLEY W.KAUFMANN A.H.ELLIOTT2222 年出版336 页ISBN：058252038X
KEY TO THE EXERCISES IN A COMPREHENSIVE ENGLISH GRAMMAR
C.E. ECKERSLEY1961 年出版88 页ISBN：
KEY TO THE EXERCISES IN A COMPREHENSIVE ENGLISH GRAMMAR
C.E.ECKERSLEY1960 年出版0 页ISBN：
A MODERN ENGLISH COURSE FOR FOREIGN STUDENTS AN INTERMEDIATE BOOK
C.E.ECKERSLEY，M.A.2222 年出版244 页ISBN：
