McGill, David J. <br/><br/>
Engineering Mechanics   Statics 
David J. McGill & Wilton W. King 
 - 3rd ed. 
 - Boston  PWS Publishing Company  1995 
 - xiv. 591p.  ill. color  24cm 
<br/><br/><label>ISBN: </label>9780534934057 
<br/><br/><label>LC Class. No.: </label>TA351   / .M34