Varieties of English : teacher's manual / [print]
Susan M. Gass and Natalie Lefkowitz.
- Ann Arbor : University of Michigan Press, (c)1995.
- 60 pages : illustrations ; 26 cm.
English language--Study and teaching--Foreign speakers. English language--Variation--Study and teaching. English language--Social aspects--Study and teaching. English language--Spoken English--Study and teaching. English language--Dialects--Study and teaching.