00751nam a2200217Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 520.2(082.2) NAS NASA Optical telescope technology a workshop held at Marshall space flight center, Huntsville, Albama, April 29 - May 1, 1969 edited by J. E. Nangle and O. W. Wicks Washington National Aeronautics and Space Administration 1970 xii, 783p. NASA SP-233 Astronomy and Astrophysics Thesaurus Optical Telescopes 3706 Telescopes 1997 Nangle, J. E., ed. 7436 Wicks, O. W., ed. 7437 BK 4229 4229 0 0 0 0 BAN BAN GEN 1973-05-23 50.00 0 520.2(082.2)/ NAS 4719 2021-11-05 50.00 1973-05-23 BK Rs. 50.00