立ち読み・試聴コーナー
Sign of Four, The
YL 3.6 - 4.0
YL 4.1
Doyle, Sir Arthur Conan; (RT) Collins, Anne; (IL) Dixie, Kay Macmillan Heinemann ELT Text (C) Anne Collins 1983, 1992, 1998, 2002, 2005 Design and illustration (C) Macmillan Publishers Limited 1998, 2002, 2005