00456nam a2200157Ia 4500003000900000008004100009040001600050080002100066100001900087245006600106260004400172300001600216650001800232650002700250650002100277IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a621.316.722bPAT  aPatchett, G. N 0aAutomatic voltage regulations and stabilizerscG. N. Patchett  aLondonbSir Isaac Pitman and Sonsc1954  aviii, 335p.  a Stabilizers  a Voltage Regulators   aNASA Thesaurus