Newton, Isaac,    Sir,    1642-1727. <br/><br/>
Sir Isaac Newton's mathematical principles of natural philosophy and his system of the world  /    
translated into English by Andrew Motte in 1729. 
 - Berkeley :   University of Carlifornia Press,   1966. 
 - v. :    ill. ;    22 cm. 
<br/><br/>  The translations revised and supplied with an historical explanatory appendix by Florian Cajori. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics --Early works to 1800.------<br/>Mechanics, Celestial.--Early works to 1800.------