00703nam0-22002531i-450-990001293110403321000129311FED01000129311(Aleph)000129311FED0100012931120000920d1973----km-y0itay50------baengGeometry, physics and systemsBY HERMAN N ROBERT.New YorkMarcel Dekker1973Pure and applied mathematics18Hermann,Robert346495ITUNINARICAUNIMARCBK990001293110403321C-8-(1814445MA1MA1Geometry, physics and systems383696UNINAING01