000			00380nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aBROWN(Ernest W) & SHOOK(Clarence A)
245			_aPlanetary theory
260			_aCambridge
260			_bCambridge University Press
260			_c1933
300			_axii p. + 302
942			_cBooks
999			_c3018 _d3018