00646nam0-22002411i-450-990001294980403321000129498FED01000129498(Aleph)000129498FED0100012949820000920d1945----km-y0itay50------baengDifferentielle liniengeometrieby HLAVATY V.GroningenNoordhoff194 5Hlavaty,Vaclav58888ITUNINARICAUNIMARCBK99000129498040332128-E-151506MA1MA1Differentielle liniengeometrie383765UNINAING01