Singer, Erdinand L. <br/><br/>
Engineering mechanics statics and dynamics   
Erdinand L. Singer. 
 - 3rd. ed. 
 - New York  Harper & Row  1975 
 - xvi, 731p. 
<br/><br/><label>ISBN: </label>0063506610 
<br/><br/><label>Dewey Class. No.: </label>620.1  / N75