000 00365nab a22001097u 4500
008 130520b2007 xxu||||| |||| 00| 0 eng d
041 _aeng
100 1 _aKeck, John W.
_949284
245 0 4 _aThe Natural Motion of Matter in Newtonian and Post-Newtonian Physics
_cJohn W. Keck
773 0 _tThe Thomist
_gV.71, nº4,2007,págs. 529-554
_x0040-6325
_wRev477
942 _cAR
999 _c301998
_d301998