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C00002 00002	domain[w83,jmc]		Corrected section on domain circumscription
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domain[w83,jmc]		Corrected section on domain circumscription

	The section of my "Circumscription: a form of non-monotonic
reasoning" on domain circumscription had an important misprint.
Formulas (20) and (21) had the symbol ∧ where ≔ should have been.
However, when I read it after several years, it seemed to me that
the section wasn't very clear even apart from the misprint, so here's
another version.

	5. Domain Circumscription