TY - BOOK AU - Landau, L. D. AU - Lifshitz, E. M. TI - Classical theory of fields SN - 9788181477873 U1 - 530.14 L231c4 PY - 2020/// CY - New Delhi PB - Elsevier KW - Field theory (physics) KW - Electromagnetic theory KW - Gravitation N1 - Course of Theoretical Physics; vol.2 ER -