Opportunities : students' book : upper-intermediate /
HARRIS, Michael
Opportunities : students' book : upper-intermediate / Michael Harris, David Mower, Anna Sikorzyńska. - Harlow, Essex : Longman, 2002. - 176 pp : ill. ; 30 cm.
0582419735
English language--Upper-Intermediate
Textbooks for foreigners
Opportunities : students' book : upper-intermediate / Michael Harris, David Mower, Anna Sikorzyńska. - Harlow, Essex : Longman, 2002. - 176 pp : ill. ; 30 cm.
0582419735
English language--Upper-Intermediate
Textbooks for foreigners
