00670nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 981-02-3395-7 IIA Library 537.8 LEH Lehnert, B. 23732 Extended electromagnetic theory space-charge in vacuo and the rest mass of the photon B. Lehnert and S. Roy Singapore World Scientific 1998 x, 160p. World scientific series in contemporary chemical physics; vo Electromagnetic field 23733 Roy, S 23091 BK 13539 13539 0 0 0 0 BAN BAN GEN 0000-00-00 0 537.8/ LEH 14458 2021-11-05 0000-00-00 BK