Toft Louis <br/><br/>
Throey of machines 

 - 6 
 -  1961 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>67092 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical engineering
<br/><br/><label>Dewey Class. No.: </label>D6:6, K1