18/09/02 23:17:58.52 GHwQ5pBy.net
Amazon.comで9月30日まで1度に100ドル以上テキストを購入で10%引きですね。
↓を買うかもしれません。
Topology from the Differentiable Viewpoint
by John Willard Milnor
Link: URLﾘﾝｸ(a.co)
Differential Geometry of Curves and Surfaces: Revised and Updated Second Edition (Dover Books on Mathematics)
by Manfredo P. do Carmo
Link: URLﾘﾝｸ(a.co)
Differential Topology (AMS Chelsea Publishing)
by Victor Guillemin et al.
Link: URLﾘﾝｸ(a.co)