000 00477nam a22001697a 4500
008 230504b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a621.386.2
_bM6
100 _aRonne, Paul
245 _aDevelopment of the X-ray tube
260 _aCopenhagen:
_bC A Reitzel Publishers,
_c1986
300 _a270p.
650 _aScience
653 _aPhysics
700 _aNielsen, Arnold B W
942 _2udc
_cBK
999 _c40452
_d40452