Beer, Ferdinand P. <br/><br/>
Mechanics of materials in SI units   [Book] 
Ferdinand P. Beer. 
 - 4th Ed. 
 -  National Book Foundation Islamanad 
<br/><br/> All. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of Materials
<br/><br/><label>Dewey Class. No.: </label>624.183