000 00289nam a2200133Ia 4500
003 IN-KoSCC
008 211107s9999 000 0 eng
082 _a521-16
100 1 _aDuncan,J.C
245 1 _aAstronomy
260 _c1936
653 _aAstronomy & allied sciences
942 _cBK
999 _c33111
_d33111