Brook-Hart, Guy. Complete IELTS bands 5-6.5 : student's book with answers / by Guy, Brook-Hart and Vanessa, Jakeman. - 1st ed. - Cambridge : Cambridge University Press, 2012. - 166 p. ; 28 cm. ISBN: 9781107683754 (pbk.) Dewey Class. No.: 428.24 / BRO