In a seemingly offhand, often overlooked comment, Karl Marx deemed ‘human corporeal organisation’ the ‘first fact of human history’. Following Marx’s

"In a seemingly offhand, often overlooked comment, Karl Marx deemed 'human corporeal organisation' the 'first fact of human history'. Following Marx's corporeal

In a seemingly offhand, often overlooked comment, Karl Marx deemed 'human corporeal organisation' the 'first fact of human history'. Following Marx's corporeal

In a seemingly offhand, often overlooked comment, Karl Marx deemed 'human corporeal organisation' the 'first fact of human history'. Following Marx's corporeal

This volume discusses semiotics in mathematics education as an activity with a formal sign system, in which each sign represents something else. Theories presen