Beer F. P. <br/><br/>
"Mechanics for engineers statics, 4th ed." 

 - New York  Mcgraw-Hill Book Co.  1987 
 - 448p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MECHANICAL
<br/><br/><label>Dewey Class. No.: </label>620103