Barbara Sinclair
Activate your English : pre-intermediate teacher' book / Barbara Sinclair. - Cambridge : Cambridge University Press, 1996. - 88 p. ; 30 cm.
9780521425704
English language--Study and teaching--Foreign speakers.
Activate your English : pre-intermediate teacher' book / Barbara Sinclair. - Cambridge : Cambridge University Press, 1996. - 88 p. ; 30 cm.
9780521425704
English language--Study and teaching--Foreign speakers.