Locke Arthur S <br/><br/>
Guidance 

 -  1955 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>30553 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mathematics<br/>Ballistics
<br/><br/><label>Dewey Class. No.: </label>B71935, J5