RT Book T1 Student's book A1 Healan, Angela A2 Gormely, Katrina A2 Ludlow, Karen LA InglesePB National Geographic Learning YR 2016 PP Andover } ED Second edition OP 190 p. : ill. ; 29 cm. +1 disco sonoro CDNO 998035882608896 - Close-up B2 - SN 9781408095720K1 B2 K1 Lingua inglese -- Apprendimento