80-00 General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to classical thermodynamics 64

80-01 Introductory exposition (textbooks, tutorial papers, etc.) pertaining to classical thermodynamics 276

80-03 History of classical thermodynamics [Consider also classification numbers pertaining to Section 01-XX] 130

80M10 Finite element, Galerkin and related methods applied to problems in thermodynamics and heat transfer 780

80M22 Spectral, collocation and related (meshless) methods applied to problems in thermodynamics and heat transfer 45