Dòng Nội dung
1
Houghton mifflin spelling and vocabulary / Edmund H. Henderson , ...
Boston : Houghton Mifflin, 1986
310 p. : col. ill. ; 28 cm.
Houghton Mifflin Company.


2
3
Sound foundations : living phonology / Adrian Underhill
Oxford : Heinemann English Language Teaching, 1994
xii, 210 p. : ill. ; 25 cm.



4
Spelling and pronunciation for English language learners / Susan Boyer
Glenbrook : Boyer Educational Resources, 2003
99 p. ; 30 cm