00538nam a22001697a 4500 230503b |||||||| |||| 00| 0 eng d National Science Library National Science Library 536.18/.19(082.2) Contemporary physics: / International Atomic Energy Agency Trieste symposium 1968 Vienna: International Atomic Energy Agency, 1969 534p. Proceedings series Science Physics Chemistry udc PR 55702 55702 0 0 udc 0 53618190822 0 98671 NSL NSL GF/Rk-7/C-24/R-2 2023-07-27 Vol.2, 1969 0 536.18/.19(082.2) 27628 2023-07-27 00:00:00 2023-07-27 PR