Lawvere,F.William, & Schanuel,Stephen H. (2009). Conceptual mathematics: A first introduction to categories. Cambridge University Press.
Dyfyniad Arddull ChicagoLawvere,F.William, and Schanuel,Stephen H. Conceptual Mathematics: A First Introduction to Categories. Cambridge: Cambridge University Press, 2009.
Dyfyniad MLALawvere,F.William, and Schanuel,Stephen H. Conceptual Mathematics: A First Introduction to Categories. Cambridge University Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.