00832nam a2200169Ia 450000500170000000800410001702000130005808200150007110000170008624500230010326000390012630000180016550503520018394200080053599900170054395201020056020241211205634.0241211s1965    xx            000 0 und d  afcnm1578  a515.1I/H97  aHu, Sze-Tsen 0aTheory of Retracts  aCalifornia :bPrentice Hall,c1965  a234 páginas  a1.Retracts and their properties. 2.Absolute extensors and absolute neighborhood extensors. 3.Theory of retracts. 4.Absolute retracts and absolute neighborhood retracts. 5.Properties of ANR’S. 6.Locally N- connected spaces and finite dimensional finite. 7.Miscellaneous AR’S and ANR’S. 8.Deformation retracts of ANR’S. 9.Theory of retracts.  yLIB  c50800d50800  00104070aBE-FCNMbBE-FCNMcTPd2018-04-19eDonacionfBuenoo515.1I/H97pFCNM2636yLIBzExterno