00813nam0-22002891i-450-990002570430403321000257043FED01000257043(Aleph)000257043FED0100025704320000920d1963----km-y0itay50------baENGDifferential formsHarley Flanders.New YorkAcademic Press1963.xiii, 203 p.23 cmMathematics in science and engineering11Geometria, Geometria differenziale e algebrica516Flanders,Harley25196ITUNINARICAUNIMARCBK990002570430403321MXXVI-B-25034286MASMASDifferential forms436412UNINAING01