--- On Tue, 15/12/09, Charles Koss wrote:
> Can you please provide the reference
> to the paper that you are reading?
I second that question. That article would
be great teaching material.
-- Maarten
--------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany
http://www.maartenbuis.nl
--------------------------
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