00415nam a2200145Ia 4500003000900000008004100009040001600050080001800066100003800084245006500122260003800187300000900225650001600234650001900250IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a621.38bVAN-4  aVan Valkenburgh, Nooger & Neville 0aBasic electronicsbpt. 4cNooger & Neville Van Valkenburgh    aLondonbThe Technical Pressc1959  a97p.  aElectronics  aNASA thesaurus