00516nam a2200181Ia 4500082001700000100001900017245004000036260003400076300002600110490003900136500000500175690000600180700000500186952009900191964001700290921001000307999001700317  a514bL517.HE  aLegrand, Andre  aHomotopie des espaces de sectionsb  aBerlinbSpringer-Verlagc1982  av, 132p. Index, Bibl.  aLecture notes in Mathematicsv 941  a  a   a  00104070aISIbISId1998-09-16l0o514 L517.HEpDP18344r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a11353  c11353d11353