00717nam a2200193Ia 450000500170000000800410001702000130005808200160007110000170008724500520010426000390015630000180019550501470021370000170036070000180037794200080039599900170040395201030042020241211205650.0241211s1972    xx            000 0 und d  afcnm2557  a516.36I/B76  aBott, Raoul  0aLectures on Algebraic and Differential Topology  aNew York :bSpringer-Verlag,c1972  a174 páginas  a1. Lectures on characteristic classes and foliations. 2. Operaciones cohomológicas de orden superior. 3. Two problems studied by Heinz Hopf.  a Gitler, S.   a James, I. M.  yLIB  c51778d51778  00104070aBE-FCNMbBE-FCNMcTPd2018-11-12eDonacionfBuenoo516.36I/B76pFCNM4009yLIBzInterno