Talk:Heinz-Dieter Ebbinghaus

Q
If his book on Zermelo is so seminal, why is it held by so few libraries? Tijfo098 (talk) 09:20, 18 April 2011 (UTC)

Mmkay, there are apparently multiple editions, and only one ISBN was given here, Tijfo098 (talk) 09:22, 18 April 2011 (UTC)