000 00372nam a22001457a 4500
999 _c6651
_d6651
005 20190308120222.0
008 190308b ||||| |||| 00| 0 eng d
040 _ci
082 _222
_a521 POL
100 _aPoicare,Henri
245 _aNew methods of celestial mechanics
260 _aAmerican
_bAmerican Institute of physics
_c1993
300 _ap
_ccm
942 _2ddc
_cBOOK