000 00290nam a22000977a 4500
008 230711b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aBulletin de lacdemie polonaise des sciences
260 _bVarsovie
_c1966
942 _cCR
_2udc
999 _c63584
_d63584