000 00248nam a22000857a 4500
008 231109b |||||||| |||| 00| 0 eng d
050 _aQC721.L36 1954
245 _aNUCLEAR RADIATION PHYSICS
_cLapp, Howard
942 _2lcc
_hQC721.L36 1954
999 _c6247
_d6247