COMMENT ⊗ VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 circum[s85,jmc] More ideas, see circum.tex[f83,jmc] C00003 ENDMK C⊗; circum[s85,jmc] More ideas, see circum.tex[f83,jmc] material x ∧ present(x,s) ⊃ ab aspect1(x,s) on(x,Table,s) ⊃ present(x,s)