Save 17%Add to CartIntroduction to Mathematical Logic, 6th Edition$104.75RRP$126.00Elliott MendelsonPaperback
Save 5%Add to CartPhilosophical Logic: A Phenomenological Approach$273.85RRP$288.20Andrew SchumannHardcover
Save 22%Add to CartA Beginner's Guide to Mathematical Logic$46.91RRP$59.99Raymond M. SmullyanPaperback