SACHS, ROBERT G. NUCLEAR THEORY - S.E. - CAMBRIDGE Estados Unidos ADDISON - WESLEY PUBLISHING COMPANY 1953 - 383 D-17504 S/ 30.000 SYAM FISICA 97.09.09 LCCN: 3528 Subjects--Topical Terms: ELECTROMAGNETISMOFISICA NUCLEAR Dewey Class. No.: 539.7