books.google.it - This book aims to provide undergraduates with an understanding of geometric topology. Topics covered include a sampling from point-set, geometric, and algebraic topology. The presentation is pragmatic, avoiding the famous pedagogical method "whereby one begins with the general and proceeds to the particular...http://books.google.it/books/about/Topology_of_surfaces.html?hl=it&id=AKghdMm5W-YC&utm_source=gb-gplus-shareTopology of surfaces
