000 00406pam a2200157a 44500
008 160408b1974 xxu||||| |||| 00| 0 eng d
082 _a621.55
_bB836p
100 _aBrunner, William F.
245 1 _aPRACTICAL VACUUM TECHNIQUES
260 _aHuntington
_bKrieger Pub.
_c1974
300 _ax,198
650 _aVacuum Technology
700 _aBatzer, Thomas H.
964 _gCIRC
997 _aA64782 C
999 _c299994
_d299994