登入選單

返回Google圖書搜尋

The Proposed Decimal Coinage, and Its Application to the Various Rules of Arithmetic, with an Explanation of the Chinese Abacus, Or Swanpan

Rev. Frederick CALDER (M.A.)

出版	Whittaker & Company, 1854
URL	http://books.google.com.hk/books?id=h-dZAAAAcAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN