General engineering workshop practice 
by  
 -  1930 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>77160 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D6:8y8, G0