Graphs, Colourings and The Four-Colour Theorem

Oxford University Press, 1992-07-16. paperback. Very Good. 10x8x1. Posted within 1 working day. 1st class tracked post to the UK, Airmail tracked worldwide. Robust recyclable packaging.

Oxford University Press, 2002-03-28. Paperback. New. New. In shrink wrap. Looks like an interesting title!

Oxford University Press. Hardcover. New. New. In shrink wrap. Looks like an interesting title!

Oxford University Press. Hardcover. New. 9x6x0. Brand New Book in Publishers original Sealing

Oxford University Press. Paperback. New. 9x6x0. Brand New Book in Publishers original Sealing