Hertz, Heinrich,  1857-1894 <br/><br/>
The principles of mechanics presented in a new form / 
Pref by h von helmholtz authorized english tr by d. e. Jones and j. t. walley. with a new intr by Robert s Cohen 
 - 46, 271 páginas 
 - Dover books ;  s317 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mecánica analítica
<br/><br/><label>LC Class. No.: </label>QA805  / H5