Grammar practice : for upper intermediate students : with key /
Grammar practice : for upper intermediate students : with key / Debra Powell, Elaine Walker and Steve Elsworth. - 3rd ed. - Harlow,England : Pearson/ Longman, 2008. - 224 p. : ill. ; 25 cm. + CD-Rom
Includes index.
9781405853002 (pbk.) RM
English language --Examination, question, etc.