00494nam a2200133Ia 4500003000900000008004100009040001600050080001500066100002400081245020100105260002900306300000900335650001600344IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a531.5bSEG  aSeguin, Lettre de M 0aConsiderations sur les lois qui president a l'accomplissement des phenomenes naturelsbrapportes a l'attraction newtonienne (in French)cLettre de M Seguin                                           aParisbA. Tramblayc1861  a77p.  aGravitation