00471nam a2200157Ia 4500003000900000008004100009040001600050080001700066245011600083260003000199300001600229650001900245650001100264650001700275700002100292IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a533.5bHAN-3 0aHandbook of vacuum physicsbvol. 3, technologycedited by Beck A. H.                                             aNew YorkbMacmillanc1964  aviii, 191p.  aNASA thesaurus  aVacuum  aVacuum gases  aBeck, A. H .,ed.