Easy mathematics : chiefly arithmetic, being a collection of hints to teachers, parents, self-taught students and adults, and containing a summary or indication of most things in elementary mathematics useful to be known
1905
Easy mathematics : chiefly arithmetic, being a collection of hints to teachers, parents, self-taught students and adults, and containing a summary or indication of most things in elementary mathematics useful to be known
1905
The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions. xv, 436 p. ; 19 cm
