00870nam a2200205Ia 4500003000900000008004100009020001800050040001600068080002500084111009500109245019300204260007300397300001300470490003700483650004100520650002600561650002000587650002900607700002800636IN-BaIIA211028s9999    xx            000 0 eng d  a0-8194-0196-X  cIIA Library  a535(082.1)bSPI-1160  aSociety of Photo-Optical Instrumentation Engineers ConferencecCaliforniad1989 Aug. 07-11 0aX-Ray/ EUV optics for astronomy and microscopybproceedings of the SPIE held in Sandiago, California, on 07-11 August 1989cedited by Richard B. Hoover                                       aWashingtonbSociety of Photo-Optical Instrumentation Engineersc1989  ax, 669p.  aSPIE proceedings series; v. 1160  aAstronomy and Astrophysics Thesaurus  aUltraviolet astronomy  aX-Ray astronomy  aX-Ray Optics. EUV Optics  aHoover, Richard B., ed.