A key : containing solutions of the more difficult examples in Venable's Practical and Mental Arithmetics.
| Data(s) |
20/09/1876
|
|---|---|
| Resumo |
Mode of access: Internet. 14 |
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
New York : University Publishing Co., |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Mental arithmetic. #Arithmetic |
| Tipo |
text |
