000 00252nam a22000857a 4500
008 210226b ||||| |||| 00| 0 eng d
050 _aQC173 .C64
245 _aConcepts of nuclear physics
_cCOHEN, BERNARD L.
942 _2lcc
_hQC173 .C64 1971
999 _c1017
_d1017