books.google.ca - If mathematics is a language, then taking a topology course at the undergraduate level is cramming vocabulary and memorizing irregular verbs: a necessary, but not always exciting exercise one has to go through before one can read great works of literature in the original language. The present book grew...http://books.google.ca/books/about/A_Taste_of_Topology.html?hl=fr&id=NIkTtwvZfAYC&utm_source=gb-gplus-shareA Taste of Topology
