by Georg Kerschensteiner
Paperback
details (USA).
(see also: Leather Bound)
ISBN: 978-1-112-31666-1
ISBN-10: 1-112-31666-3
Cornell University Library · 2009
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by Georg KerschensteinerPaperback details (USA).
ISBN: 978-1-112-31666-1 ISBN-10: 1-112-31666-3 Cornell University Library · 2009 |