On Tuesday 30 November 2004 17:26, Jörg Rhiemeier wrote:

 > What do you mean by "book of my father's"?  Did your
 > father write that book, or does he happen to own a copy
 > which you used?

Oh. An ambiguous sentence -- No it is copied from an
"Aufbauwortschatz" my father possesses a copy of.

Sorry for confusion. Those possessive 'S'es can drive me
crazy ...