por Landau, L. D. (Lev Davidovich), 1908-1968 [autor] | Lifshits, E. M. (Evgenii Mikhailovich) [autor].
por Landau, L. D. (Lev Davidovich), 1908-1968 [autor] | Lifshits, E. M. (Evgenii Mikhailovich).
por Landau, L. D. (Lev Davidovich), 1908-1968 [autor] | Lifshits, E. M. (Evgenii Mikhailovich) [autor] | Ortiz Fornaguera, Ramón [traductor].
por Landau, L. D. (Lev Davidovich), 1908-1968 [autor] | Lifshits, E. M. (Evgenii Mikhailovich) [autor] | López De Vázquez, Eloísa [traductor].