| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Implementing Project Based Learning in Early Childhood: Overcoming Misconceptions and Reaching Success | 978-O-367-198O1-5 (O-367-198O1-O) | 2020 | Sara Lev · Amanda Clark |
Erwin Sterchi · Erwin Strasser · Erwin Straus · Erwin Strauss · Erwin Stresemann · Erwin Stricker · Erwinn Stresemann