000 00428nam a22001577a 4500
008 230502b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a533.5
_bK8.1
100 _aEspe, Werner
245 _aMaterials of high vaccum technology
260 _aOxford:
_bPergamon Press,
_c1968
300 _a660p.
650 _aScience
653 _aPhysics
942 _2udc
_cBK
999 _c25812
_d25812