80-00 General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to classical thermodynamics 66

80-01 Introductory exposition (textbooks, tutorial papers, etc.) pertaining to classical thermodynamics 306

80-03 History of classical thermodynamics [Consider also classification numbers from Section 01-XX] 142

80M10 Finite element, Galerkin and related methods applied to problems in thermodynamics and heat transfer 886

80M22 Spectral, collocation and related (meshless) methods applied to problems in thermodynamics and heat transfer 72