000 00319nam a2200121Ia 4500
008 210310s9999 xx 000 0 und d
040 _crty
100 _aHagihara,Yusuke.
245 0 _aCelestical Machanics -Volume -1 Dynamical Principles and transformation theory
260 _aUSA.
300 _a1970
942 _cTU
999 _c225349
_d225349