00707nam0-22002531i-450-990001156430403321000115643FED01000115643(Aleph)000115643FED0100011564320000920d1981----km-y0itay50------baengMathematicians and their Timesby YoungAmsterdam [etc.]North-Holland1981North-Holland mathematics studies48Young,Laurence50348ITUNINARICAUNIMARCBK990001156430403321C-21-(4820118MA1MA1Mathematicians and their Times346852UNINAING01