00808nam0-22002771i-450-990000961900403321000096190FED01000096190(Aleph)000096190FED0100009619020000920d1970----km-y0itay50------baengVariational Principles in Heat TransferA Unified Lagrangian Analysis of Dissipative Phenomenaby Maurice A. BiotOxfordClarendon Press1970CaloreTermodinamica536.71Biot,Maurice Anthony43307ITUNINARICAUNIMARCBK99000096190040332128-0497186FI1FI1Variational Principles in Heat Transfer358195UNINAING01