00459nam a22001697a 4500 20260731164942.0 260731b |||||||| |||| 00| 0 eng d 3540509860 eng 530.12 GRE/R Greiner, Walter Relativistic Quantum Mechanics : Wave Equations / by Walter Greiner Berlin: Springer-Verlag, 1990. xvi, 345p.; Bromley, D. A. BK 49868 49868 0 0 0 0 NFIC PBBCL PBBCL REF 2026-07-31 0 530.12 GRE/R 99877 2026-07-31 2026-07-31 BK