00353nam a2200145Ia 4500003000900000008004100009040001600050080001200066100001900078245004000097260002900137300001000166650001900176650001200195IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a50bHEU  aHeuer, Kenneth 4aThe end of the worldcKenneth Heuer  aNew YorkbRinehartc1953  a220p.  aNASA thesaurus  aScience