Mathematical Sciences Classification System
80-XX - Classical thermodynamics, heat transfer {For thermodynamics of solids, see 74A15}
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                            80-00General reference works (handbooks, dictionaries, bibliographies, etc.)
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                            80-01Instructional exposition (textbooks, tutorial papers, etc.)
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                            80-02Research exposition (monographs, survey articles)
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                            80-03Historical (must also be assigned at least one classification number from Section 01)
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                            80-04Explicit machine computation and programs (not the theory of computation or programming)
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                            80-05Experimental work
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                            80-06Proceedings, conferences, collections, etc.
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                            (+18)Thermodynamics and heat transfer
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                            (+5)Basic methods