Den Hartog, Jabob Pieter, 1901- <br/><br/>
Mechanics 

 - New York  Dover Publications  1961 
 - 462p.  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics
<br/><br/><label>LC Class. No.: </label>TA405.D39