00729nam0-22002531i-450-990001301790403321000130179FED01000130179(Aleph)000130179FED0100013017920000920d1970----km-y0itay50------baengH-Spaces from a homotopy point of view.by STASHEFF J.Berlin [etc.]Springer-Verlag1970Lecture Notes in Mathematics161Stasheff,James D.41696ITUNINARICAUNIMARCBK990001301790403321C-20-(16111291MA1MA1H-Spaces from a homotopy point of view383360UNINAING01