000 00276nam a22000977a 4500
008 230630b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aTemadokumentacios kiadvanyok
260 _bBudapest
_c1965
942 _cBK
_2udc
999 _c64980
_d64980