000 00274nam a22000977a 4500
008 231016b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aJENA review
260 _aBerlin:
_bVEB Verlag Technik,
942 _2udc
_cCR
999 _c62761
_d62761