00681nam a2200193Ia 4500003000900000008004100009040001600050080002200066110000900088245016700097260006800264300001500332490001600347650004100363650002300404650001500427700002300442700002200465IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a520.2(082.2)bNAS  aNASA 0aOptical telescope technologyba workshop held at Marshall space flight center, Huntsville, Albama, April 29 - May 1, 1969cedited by J. E. Nangle and O. W. Wicks   aWashingtonbNational Aeronautics and Space Administrationc1970  axii, 783p.  aNASA SP-233  aAstronomy and Astrophysics Thesaurus  aOptical Telescopes  aTelescopes  aNangle, J. E., ed.  aWicks, O. W., ed.