Introduction to Set Theory and Topology
Ronald C. Freiwald
Washington University in St. Louis
These notes are copyrighted material and may not be used in any way for the profit or
credit of any individual or institution without the express written consent of the author.
updates to Chapters 1-5 were done in August 2013; small changes
for Chapters 6-10 will be in place by mid January 2014.
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