Mechanics of materials 
/ Ferdinand P. Beer, E. Russel Johnson, John T. Dewolf, David F.Mazurek 
. - 6th ed. 
. - New york  : McGraw-Hill, 2012
. - 780 p.  : ill.  ; 25 cm. 
<br/><br/>Index 
<br/><br/><label>ISBN: </label>9780071314398 
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>531.