00729nam a2200205Ia 4500003000900000008004100009040001600050080001600066245010600082260006800188300001500256490001700271650004100288650001700329650002500346700003200371942000700403999001500410952009800425IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a523.4bNASA 0aProject orionba design study of a system for detecting extrasolar planetscedited by David C. Black   aWashingtonbNational Aeronautics and Space Administrationc1980  axii, 204p.  aNASA SP; 436  aAstronomy and Astrophysics Thesaurus  aPlanets9971  aProject orion912384  aBlack, David C., ed.912385  cBK  c7236d7236  00104070aBANbBANcGENd1982-12-13l0o523.4/ NASAp8037r2021-11-05w1982-12-13yBK 8.75