00644nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 063:53 ENF-20 Evidence for gravitational theories edited by G. Moller New York Academic Press 1962 264p. Proceedings of the international school of physics Enrico Fermi course, v. 20. Astronomy and Astrophysics thesaurus Gravitation Gravitational theory 4570 Moller, G ed., 4571 BK 2570 2570 0 0 0 0 BAN BAN GEN 1966-03-30 45.00 0 063:53/ ENF-20 2872 2021-11-05 45.00 1966-03-30 BK Rs. 45.00