000000000a22000000004500 28795 OSt 20250425111502.0 160427s pt ||||| |||| 00| 0 por d centro_manes eng Knox, Joseph 15919 Physico-chemical calculations London Methuen & Co. 1912 VIII, 188 p.; 19 cm Text-books of science 15920 pt-BNP Portugal. Biblioteca Nacional de Portugal MANES SE FQ ddc BK Portugal 30257 30257 manes:30257 30257