00327nam a2200121Ia 4500082001700000100002500017245005900042260003400101300002100135490003900156500000500195700000500200  a514bL545.AC  aLemaire, Jean-Michel  aAlgebres connexes et homologie des espaces de lacetsb  aBerlinbSpringer-Verlagc1974  axiv, 133p. Index  aLecture Notes in Mathematicsv 422  a  a