History of mechanics / 

 - [N.A.]  [N.A.]  [N.A.] 
 - 488p. 
 -  Vol.2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, geographic treatment, biography
<br/><br/><label>Dewey Class. No.: </label>509  / W39H