Blumenfeld Samuel · S. B · Samuel L. Blumenfeld
| title | ISBN-13 | year of publication |
|---|---|---|
| Czlowiek ktory chcial byc ksieciem | 978-83-247-0591-7 | 2008 |
| Homeschooling: A Parents Guide to Teaching Children | 978-0-8065-1911-1 | 2000 |
| New Illiterates and How You Can Keep Your Child from Becoming One | 978-0-941995-05-4 | 1988 |
| Revolution via Education | 978-1-891375-25-5 | 2009 |
| Sorcerer: Sur le toit du monde | 978-2-9552873-2-3 | 2018 |
ACTES SUD · Chalcedon · Citadel · Paradigm Co. · Swiat Ksiazki