00458nam a2200169Ia 4500003000900000008004100009040001600050080001800066100002000084110002000104245007300124250001200197260003700209300001000246650001300256650001900269IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a03:621.1bOBR  aO'Brien, Robert  aTime Life Books 0aMachinescRobert O'Brien                                              a2nd ed.  aHong KongbTime-Life Booksc1985  a200p.  aMachines  aNASA Thesaurus