00898nam a2200265 i 450099100131087970753620020507114225.0970308s1951 us ||| | eng b10202869-39ule_instLE00645638ExLDip.to Fisicaita510.55510.57QA611Steenrod, Norman Earl41684The topology of fibre bundles /N.E. SteenrodPrinceton, NJ :Princeton University Press,1951vii, 224 p. :ill. ;24 cm.Topology.b1020286913-07-2127-06-02991001310879707536LE006 510.54/510.57 STE12006000022705le006-E0.00-l- 01010.i1025074827-06-02Topology of fibre bundles192539UNISALENTOle00601-01-97ma -engus 41