420.7 Gar F Garton-Sprenger, Judy. Flying colours 2: student's book / J. Garton-Sprenger, S. Greennall.- Oxford: Heinemann International, 1991. VI, 114 p.: il., fot. (algs. col.); 27 cm. ISBN 0-435-28310-3 1.INGLES-ESTUDIO Y ENSENANZA I.t.