00869nam0-22002891i-450-990000007890403321000000789FED01000000789(Aleph)000000789FED0100000078920011111d--------km-y0itay50------baitay-------001yy<<The >>conceptual foundations of the statistical approach in mechanicsPaul Ehrenfest , Tatiana Ehrenfesttranslatedby Michel J. Moravcsik.Ithaca N.Y.Cornell university press1959XVI, 114 p.ill.22 cmMeccanica statistica531Ehrenfest,PaulEhrenfest,TatianaITUNINARICAUNIMARCBK99000000789040332113 B 32 0523892FINBCFINBCUNINAING01