Symon, Keith R. <br/><br/>
Mechanics / 
by Keith R. Symon. 
 - 3rd ed. 
 - Reading, Mass. :  Addison-Wesley,  1971. 
 - xii, 639 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0201073927 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics.