00995nam0-22003371i-450-990001117400403321000111740FED01000111740(Aleph)000111740FED0100011174020000920d1993----km-y0itay50------baitaCataclysmic Variables and Related ObjectsBy Margherita Hak and Constanze la DousParisCentre National de la Recherche ScientifiqueNational Aeronautics and Space Administration1993WashingtonNASA SP-507AstronomiaAstrofisicaCosmologia520523Hack,Margherita<1922- >47486La Dous,ConstanzeITUNINARICAUNIMARCBK99000111740040332119-28719404FI1FI1Cataclysmic Variables and Related Objects337471UNINAING01