00266nam a2200109Ia 4500100001000000650002700010654002200037245003300059260003700092082001500129546001200144  aNone   aElectrical Engineering  aTechnicial Manual  aFx-850/1050 Technical Manual  bSeiko Epson Corpor.aJapanc1988  a621.3bEps  aENGLISH