| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| A German Conversation-Grammar; Being a New and Practical Method of Learning the German Language | 978-1-155-04549-8 | 2012 | ||
| Exercises for Translating English Into German: -1878 | 978-1-112-31926-6 | 2009 | ||
| German Conversation-Grammar: A Practical Method of Learning the German Language | 978-1-146-76104-8 | 2010 | ||
| Key to the German Conversation-Grammar | 978-1-141-39779-2 | 2010 | ||
| Key to the German Conversation-Grammar | 978-1-141-17930-5 | 2009 | ||
| Methode Gaspey-Otto-Sauer: Elementary German Grammar | 978-3-87276-044-9 | 1986 | Friedrich R. Mattis | |
Cornell University Library · Groos, Julius · Nabu Press · RareBooksClub.com