00884nam0-22002771i-450-9900010589104033213-540-05344-1000105891FED01000105891(Aleph)000105891FED0100010589120000920d1971----km-y0itay50------baengScience and SynthesisAn International Colloquium organized by Unesco on the tenth anniversary of the death of Albert Einstein and Teilhard de ChardinRené Maheu ... [et al.]Berlin [etc.]Springer-Verlag1971Fondamenti delle scienze fisiche e naturali501Maheu,René347256ITUNINARICAUNIMARCBK9900010589104033214-1178000FI1FI1Science and Synthesis340393UNINAING01