00461nam a2200169Ia 4500003000900000008004100009040001600050080001700066100001800083245006400101260003500165300000900200650002000209650002700229650001900256650001600275IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a621.327bBOU  aBourne, H. K. 0aDischarge lamps for photography and projectioncH.K. Bourne  aLondonbChapman and Hallc1948  a424p  aDischarge Tubes  aElectrical Engineering  aNASA Thesaurus  aPhotography