000			00334nam a2200145 4500
008			160616s 000 0
245			_aCelestial mechanics
100			_aLa place, Marquis
500			_aB9:7 K61-14
942			_cBK _2BK10144
080			_a531.3 LAP
080			_a531.3 LAP
080			_a531.3 LAP
080			_a531.3 LAP
999			_c10144 _d10144