也許更便宜
- The Chemist and Druggist [electronic Resource]; Vol. 91, no. 5 = no. 2036 (1 Feb. 1919)
- NTD$699
- 商品搜尋日05-26
- The Western Journal of Education; Vol. 1 no. 6-12 (Nov 1895-May 1896)
- NTD$753
- 商品搜尋日04-25