00634nam a2200205Ia 4500 207606 BIBL 20160527194219.0 850816s1995 sp a b 00110 spa 8475930549 QC173.59.S65 S39 1986 530.1/1 19 Schwinger, Julian Seymour Local 166855 Einstein's legacy : the unity of space and time. El legado de Einstein Julian Schwinger. Barcelona Prensa Científica 1995. 250 p. ill. Includes bibliographies and index. Space and time Local 172874 155200 155200 0 0 ddc 0 530_110000000000000_S415E_E 0 abl 231854 1 1 17 2016-05-27 LeØn S nchez 20.00 300640 0 530.11 S415e E 60000001871851 2016-05-27 00:00:00 r:207606 z:NCC:D 6