00448 a2200181 4500 9781420060560 512.62 OYS 26324 45534 Oystaeyen, Fred Van Virtual topology and functor geometry Boca Raton Chapman & Hall 2008 2008 xviii, 150p. 23cm GEOMETRY ALGEBRA CATEGORY THEORY FUNCTIONS SR 53174 53174 0 0 0 0 SRC MAIN MAIN REF 2011-01-10 0 512.62OYS 31294 2017-08-31 00:00:00 0.00 2016-10-31 SR