Measurable spaces with c.c.c.
CONTENTSIntroduction..........................................................................51. Isomorphism types of linear subsets................................62. Countably based types: algebraic results......................113. Sets with c.c.c................................................................154. Complements in K; closed isomorphism types...............195. Covers of 0....................................................................246. Atoms, anti-atoms, and join-irreducible...