000 00250nam a22000857a 4500
008 210226b ||||| |||| 00| 0 eng d
050 _aQC23 .W45
245 _aThe rise of modern physics
_cWEIZSACKER, VON C.F.
942 _2lcc
_hQC23 .W45 1957
999 _c935
_d935