Britannica International Encyclopedia, 20 volumes plus 6 volumes of reference dictionaries, with a special appendix atlas. We will ship in 4 boxes. A8 A Volumes 1-8 B16 SH Volumes 9-16 C4 HI Volumes 17-5 D6 Other This item is box 3, C. Each box is 2300 yen. Four boxes will be 9200 yen. We kindly ask that you purchase as many as possible together. - Series Name: Britannica International Encyclopedia - Number of Volumes: 20 volumes - Special Appendix: Atlas - Publisher: Britannica Japan Thank you for looking.