Nabu Press · RareBooksClub.com
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Elementary Arithmetic | 978-1-146-14735-4 (1-146-14735-X) | 2010 |
| Primary Arithmetic, First Year; For the Use of Teachers | 978-1-155-07256-2 (1-155-07256-1) | 2012 |
| Primary Arithmetic: First Year, for the Use of Teachers | 978-1-146-27467-8 (1-146-27467-X) | 2010 |
W.S. · W.W. · William S. · William Speer · William W.