00360nam a2200157Ia 4500 210210b1949 xxu||||| |||| 00| 0 eng d eng 536/89 NIMMO (R R) Atomic energy London Chapman & Hall Ltd. 1949 energy Atomic Modern Physics 008887 126716 126716 0 0 0 2 Physics AL AL 2021-02-17 0.00 0 536/89 008887 2021-02-17 00:00:00 2021-02-17 BK