Higdon, Archie. <br/><br/>
Engineering mechanics I :   Statics /  
Archie Higdon, William B. Stiles. 
 - 3rd ed. 
 - New Jersey :   Prentice Hall,   1968. 
 - xi ; 395 p. :   il. 
<br/><br/> Basic concepts - Resultants of force systems - Centroids and centers of gravity - Equilibrium - Friction - Second moments or moments of inertia - Principle of virtual work. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FISICA<br/>MECANICA<br/>ESTATICA
<br/><br/><label>Universal Decimal Class. No.: </label>531.123