Complete Mathematics for Cambridge Lower Secondary 3 (First Edition)Deborah BartonUitverkocht4,5Volgen
Structural Models. An Introduction to the Theory of Directed GraphsHarry Norman CartwrightUitverkocht4,4Volgen
Wittgenstein's lectures on the Foundations of Mathematics, Cambridge, 1939Ludwig WittgensteinUitverkocht4,3Volgen
