00685nam0-22002411i-450-990001184120403321000118412FED01000118412(Aleph)000118412FED0100011841220000920d1959----km-y0itay50------baengAnalytical and canonical formalism in physicsby MERCIER ANDRE'.AmsterdamNorth-Holland195 9Mercier,André346866ITUNINARICAUNIMARCBK99000118412040332132-G-73067MA1MA1Analytical and canonical formalism in physics339024UNINAING01