000 00296nam a22000977a 4500
008 230913b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aSelecta hermann weyl
260 _bBirkhauser verlag basel und stuttgart
_c1956
942 _cBK
_2udc
999 _c65636
_d65636