changed Conjuction to intersection Disjunction to Union Negation to Difference
changed
Conjuction to intersection
Disjunction to Union
Negation to Difference


SVN-Revision: 267

NCIP/rembrandt,NCIP/rembrandt,NCIP/rembrandt,NCIP/rembrandt,NCIP/rembrandt,NCIP/rembrandt